many resolution failures in /var/log/messages

Hello,

I was about to attempt to setup a dns slave but found the below in /var/log/messages.

I am wondering how to determine if it is a problem on my side (possibly firewall or DNS issue?) that would cause all these to not resolve? Or if it is simply normal? ( i saw a post stating some could be from postfix trying to resolve mssgs soming in, etc.)

Just looking to see if I have an issue awaiting to kick me in the face later... :)

Thank you!

Jan 8 19:50:03 mail01 clamd[22304]: SelfCheck: Database status OK. Jan 8 19:50:05 mail01 named[16307]: error (network unreachable) resolving 'apache.org/NS/IN': 2001:500:48::1#53 Jan 8 19:50:05 mail01 named[16307]: error (network unreachable) resolving 'apache.org/NS/IN': 2001:500:b::1#53 Jan 8 19:50:08 mail01 named[16307]: error (network unreachable) resolving 'apache.org/NS/IN': 2001:500:f::1#53 Jan 8 19:50:08 mail01 named[16307]: error (network unreachable) resolving 'apache.org/NS/IN': 2001:500:e::1#53 Jan 8 19:50:08 mail01 named[16307]: error (network unreachable) resolving 'apache.org/NS/IN': 2001:500:40::1#53 Jan 8 19:50:15 mail01 named[16307]: error (network unreachable) resolving 'apache.org/DS/IN': 2001:500:48::1#53 Jan 8 19:50:15 mail01 named[16307]: error (network unreachable) resolving 'apache.org/DS/IN': 2001:500:c::1#53 Jan 8 19:50:15 mail01 named[16307]: error (network unreachable) resolving 'apache.org/DS/IN': 2001:500:f::1#53 Jan 8 19:50:15 mail01 named[16307]: error (network unreachable) resolving 'apache.org/DS/IN': 2001:500:e::1#53 Jan 8 19:50:15 mail01 named[16307]: error (network unreachable) resolving 'apache.org/DS/IN': 2001:500:b::1#53 Jan 8 19:50:15 mail01 named[16307]: error (network unreachable) resolving 'apache.org/DS/IN': 2001:500:40::1#53 Jan 8 19:50:18 mail01 named[16307]: success resolving 'apache.org/DS' (in 'org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 19:50:21 mail01 named[16307]: success resolving 'apache.org.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 19:50:21 mail01 named[16307]: success resolving 'apache.org/NS' (in 'apache.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 19:50:30 mail01 named[16307]: success resolving 'google.com/DS' (in 'com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:00:03 mail01 clamd[22304]: SelfCheck: Database status OK. Jan 8 20:05:05 mail01 named[16307]: success resolving 'sourceforge.net/DS' (in 'net'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:38 mail01 kernel: Firewall: TCP_IN Blocked IN=eth0 OUT= MAC=00:15:c5:f5:63:c4:00:0b:46:a0:10:00:08:00 SRC=58.218.199.147 DST=98.142.218.10 LEN=40 TOS=0x00 PREC=0x00 TTL=111 ID=256 DF PROTO=TCP SPT=12200 DPT=27977 WINDOW=8192 RES=0x00 SYN URGP=0 Jan 8 20:07:38 mail01 kernel: Firewall: TCP_IN Blocked IN=eth0 OUT= MAC=00:15:c5:f5:63:c4:00:0b:46:a0:10:00:08:00 SRC=58.218.199.147 DST=98.142.218.10 LEN=40 TOS=0x00 PREC=0x00 TTL=111 ID=256 DF PROTO=TCP SPT=12200 DPT=9415 WINDOW=8192 RES=0x00 SYN URGP=0 Jan 8 20:07:38 mail01 kernel: Firewall: TCP_IN Blocked IN=eth0 OUT= MAC=00:15:c5:f5:63:c4:00:0b:46:a0:10:00:08:00 SRC=58.218.199.147 DST=98.142.218.10 LEN=40 TOS=0x00 PREC=0x00 TTL=111 ID=256 DF PROTO=TCP SPT=12200 DPT=9000 WINDOW=8192 RES=0x00 SYN URGP=0 Jan 8 20:07:38 mail01 kernel: Firewall: TCP_IN Blocked IN=eth0 OUT= MAC=00:15:c5:f5:63:c4:00:0b:46:a0:10:00:08:00 SRC=58.218.199.147 DST=98.142.218.10 LEN=40 TOS=0x00 PREC=0x00 TTL=111 ID=256 DF PROTO=TCP SPT=12200 DPT=2479 WINDOW=8192 RES=0x00 SYN URGP=0 Jan 8 20:07:38 mail01 kernel: Firewall: TCP_IN Blocked IN=eth0 OUT= MAC=00:15:c5:f5:63:c4:00:0b:46:a0:10:00:08:00 SRC=58.218.199.147 DST=98.142.218.10 LEN=40 TOS=0x00 PREC=0x00 TTL=111 ID=256 DF PROTO=TCP SPT=12200 DPT=6588 WINDOW=8192 RES=0x00 SYN URGP=0 Jan 8 20:07:40 mail01 named[16307]: error (network unreachable) resolving '218.58.in-addr.arpa/DS/IN': 2001:dc0:1:0:4777::131#53 Jan 8 20:07:40 mail01 named[16307]: error (network unreachable) resolving '218.58.in-addr.arpa/DS/IN': 2001:dc0:4001:1:0:1836:0:140#53 Jan 8 20:07:40 mail01 named[16307]: error (network unreachable) resolving '218.58.in-addr.arpa/DS/IN': 2001:500:13::c7d4:35#53 Jan 8 20:07:41 mail01 named[16307]: error (network unreachable) resolving '218.58.in-addr.arpa/DS/IN': 2001:67c:1010:27::53#53 Jan 8 20:07:41 mail01 named[16307]: error (network unreachable) resolving '218.58.in-addr.arpa/DS/IN': 2001:13c7:7002:3000::11#53 Jan 8 20:07:43 mail01 named[16307]: success resolving '218.58.in-addr.arpa/DS' (in '58.in-addr.arpa'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ord.sns-pb.isc.org/AAAA/IN': 2001:500:71::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ord.sns-pb.isc.org/AAAA/IN': 2001:500:2c::254#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ord.sns-pb.isc.org/AAAA/IN': 2001:500:60::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ams.sns-pb.isc.org/A/IN': 2001:500:2c::254#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ams.sns-pb.isc.org/A/IN': 2001:500:71::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.sfba.sns-pb.isc.org/A/IN': 2001:500:2c::254#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.sfba.sns-pb.isc.org/A/IN': 2001:500:60::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ams.sns-pb.isc.org/A/IN': 2001:500:60::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ams.sns-pb.isc.org/AAAA/IN': 2001:500:2c::254#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.sfba.sns-pb.isc.org/A/IN': 2001:500:71::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ord.sns-pb.isc.org/A/IN': 2001:500:2c::254#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ams.sns-pb.isc.org/AAAA/IN': 2001:500:60::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.sfba.sns-pb.isc.org/AAAA/IN': 2001:500:2c::254#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.sfba.sns-pb.isc.org/AAAA/IN': 2001:500:60::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ams.sns-pb.isc.org/AAAA/IN': 2001:500:71::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.sfba.sns-pb.isc.org/AAAA/IN': 2001:500:71::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ord.sns-pb.isc.org/A/IN': 2001:500:71::30#53 Jan 8 20:07:45 mail01 named[16307]: error (network unreachable) resolving 'dlv.ord.sns-pb.isc.org/A/IN': 2001:500:60::30#53 Jan 8 20:07:45 mail01 named[16307]: success resolving 'dlv.ord.sns-pb.isc.org/AAAA' (in 'isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:46 mail01 named[16307]: error (network unreachable) resolving '218.58.in-addr.arpa.dlv.isc.org/DLV/IN': 2001:500:2c::254#53 Jan 8 20:07:48 mail01 named[16307]: error (network unreachable) resolving 'sfba.sns-pb.isc.org/AAAA/IN': 2001:500:2f::f#53 Jan 8 20:07:48 mail01 named[16307]: error (network unreachable) resolving './NS/IN': 2001:dc3::35#53 Jan 8 20:07:48 mail01 named[16307]: success resolving 'dlv.ams.sns-pb.isc.org/AAAA' (in 'isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:48 mail01 named[16307]: success resolving 'dlv.sfba.sns-pb.isc.org/A' (in 'isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:48 mail01 named[16307]: success resolving 'dlv.ord.sns-pb.isc.org/A' (in 'isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:48 mail01 named[16307]: success resolving 'dlv.ams.sns-pb.isc.org/A' (in 'isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:48 mail01 named[16307]: success resolving 'dlv.sfba.sns-pb.isc.org/AAAA' (in 'isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:49 mail01 named[16307]: error (network unreachable) resolving 'dlv.isc.org/DNSKEY/IN': 2001:502:ad09::23#53 Jan 8 20:07:49 mail01 named[16307]: error (network unreachable) resolving 'dlv.isc.org/DNSKEY/IN': 2001:502:2eda::23#53 Jan 8 20:07:51 mail01 named[16307]: success resolving './NS' (in '.'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:51 mail01 named[16307]: error (network unreachable) resolving 'dlv.isc.org/DNSKEY/IN': 2001:500:71::29#53 Jan 8 20:07:51 mail01 named[16307]: error (network unreachable) resolving 'dlv.isc.org/DNSKEY/IN': 2001:500:2c::254#53 Jan 8 20:07:53 mail01 named[16307]: success resolving 'dlv.isc.org/DNSKEY' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:53 mail01 named[16307]: success resolving '218.58.in-addr.arpa.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:07:56 mail01 named[16307]: error (network unreachable) resolving 'sfba.sns-pb.isc.org/AAAA/IN': 2001:500:48::1#53 Jan 8 20:07:59 mail01 named[16307]: error (network unreachable) resolving 'sfba.sns-pb.isc.org/AAAA/IN': 2001:4f8:0:2::19#53 Jan 8 20:07:59 mail01 named[16307]: error (network unreachable) resolving 'sfba.sns-pb.isc.org/AAAA/IN': 2001:500:60::30#53 Jan 8 20:08:03 mail01 named[16307]: error (network unreachable) resolving 'sfba.sns-pb.isc.org/AAAA/IN': 2001:500:71::30#53 Jan 8 20:08:04 mail01 named[16307]: error (network unreachable) resolving 'sfba.sns-pb.isc.org/AAAA/IN': 2001:500:2c::254#53 Jan 8 20:08:05 mail01 named[16307]: success resolving 'sfba.sns-pb.isc.org/AAAA' (in 'isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:08:21 mail01 named[16307]: error (network unreachable) resolving 'google.com/DS/IN': 2001:503:231d::2:30#53 Jan 8 20:08:22 mail01 named[16307]: error (network unreachable) resolving 'google.com/DS/IN': 2001:503:a83e::2:30#53 Jan 8 20:08:23 mail01 named[16307]: success resolving 'google.com/DS' (in 'com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:09:44 mail01 kernel: Firewall: TCP_IN Blocked IN=eth0 OUT= MAC=00:15:c5:f5:63:c4:00:0b:46:a0:10:00:08:00 SRC=188.212.152.7 DST=98.142.218.10 LEN=40 TOS=0x00 PREC=0x00 TTL=17 ID=26437 PROTO=TCP SPT=3389 DPT=3389 WINDOW=50723 RES=0x00 SYN URGP=0 Jan 8 20:09:48 mail01 named[16307]: error (network unreachable) resolving 'ns1.jump.ro/AAAA/IN': 2001:628:453:4001::53#53 Jan 8 20:09:48 mail01 named[16307]: error (network unreachable) resolving 'pri.authdns.ripe.net/AAAA/IN': 2001:dc3::35#53 Jan 8 20:09:48 mail01 named[16307]: error (network unreachable) resolving 'ns1.jump.ro/AAAA/IN': 2001:4f8:0:2::13#53 Jan 8 20:09:49 mail01 named[16307]: error (network unreachable) resolving 'ns.ripe.net/A/IN': 2001:dc0:2001:a:4608::59#53 Jan 8 20:09:49 mail01 named[16307]: error (network unreachable) resolving 'ns.ripe.net/AAAA/IN': 2001:500:2e::1#53 Jan 8 20:09:50 mail01 named[16307]: error (network unreachable) resolving 'ns.ripe.net/AAAA/IN': 2001:dc0:1:0:4777::140#53 Jan 8 20:09:52 mail01 named[16307]: error (network unreachable) resolving 'ns1.zaininter.net/AAAA/IN': 2001:500:2f::f#53 Jan 8 20:09:53 mail01 named[16307]: error (network unreachable) resolving 'ns2.zaininter.net/AAAA/IN': 2001:500:2f::f#53 Jan 8 20:09:53 mail01 named[16307]: error (network unreachable) resolving 'ns2.zaininter.net/AAAA/IN': 2001:dc3::35#53 Jan 8 20:09:53 mail01 named[16307]: error (network unreachable) resolving 'ns1.zaininter.net/AAAA/IN': 2001:dc3::35#53 Jan 8 20:09:53 mail01 named[16307]: error (network unreachable) resolving 'ns1.zaininter.net/AAAA/IN': 2001:503:c27::2:30#53 Jan 8 20:09:53 mail01 named[16307]: error (network unreachable) resolving 'ns2.zaininter.net/AAAA/IN': 2001:500:1::803f:235#53 Jan 8 20:09:53 mail01 named[16307]: error (network unreachable) resolving 'ns2.zaininter.net/AAAA/IN': 2001:503:c27::2:30#53 Jan 8 20:09:54 mail01 named[16307]: error (network unreachable) resolving 'ns1.zaininter.net/AAAA/IN': 2001:500:1::803f:235#53 Jan 8 20:09:54 mail01 named[16307]: error (network unreachable) resolving 'pri.authdns.ripe.net/AAAA/IN': 2001:660:3006:1::1:1#53 Jan 8 20:09:54 mail01 named[16307]: error (network unreachable) resolving 'pri.authdns.ripe.net/A/IN': 2001:660:3006:1::1:1#53 Jan 8 20:09:54 mail01 named[16307]: success resolving 'pri.authdns.ripe.net/AAAA' (in 'ripe.net'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:09:54 mail01 named[16307]: success resolving 'pri.authdns.ripe.net/A' (in 'ripe.net'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:10:03 mail01 clamd[22304]: SelfCheck: Database status OK. Jan 8 20:12:16 mail01 named[16307]: managed-keys-zone ./IN: Failed to create fetch for DNSKEY update Jan 8 20:12:16 mail01 named[16307]: managed-keys-zone ./IN: Failed to create fetch for DNSKEY update Jan 8 20:15:05 mail01 named[16307]: error (network unreachable) resolving 'sun.com/NS/IN': 2001:503:231d::2:30#53 Jan 8 20:15:09 mail01 named[16307]: error (network unreachable) resolving 'sun.com/DS/IN': 2001:503:a83e::2:30#53 Jan 8 20:15:10 mail01 named[16307]: success resolving 'sun.com/DS' (in 'com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:15:10 mail01 named[16307]: success resolving 'sun.com/NS' (in 'sun.com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:19:23 mail01 named[16307]: success resolving 'gmail.com/DS' (in 'com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:19:23 mail01 named[16307]: error (network unreachable) resolving 'gmail.com.dlv.isc.org/DLV/IN': 2001:4f8:0:2::19#53 Jan 8 20:19:28 mail01 named[16307]: error (network unreachable) resolving 'gmail.com.dlv.isc.org/DLV/IN': 2001:502:2eda::23#53 Jan 8 20:19:28 mail01 named[16307]: error (network unreachable) resolving 'gmail.com.dlv.isc.org/DLV/IN': 2001:502:ad09::23#53 Jan 8 20:19:31 mail01 named[16307]: error (network unreachable) resolving 'gmail.com.dlv.isc.org/DLV/IN': 2001:500:71::29#53 Jan 8 20:19:35 mail01 named[16307]: success resolving 'gmail.com.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:20:13 mail01 named[16307]: error (network unreachable) resolving 'org/DNSKEY/IN': 2001:500:40::1#53 Jan 8 20:20:16 mail01 named[16307]: error (network unreachable) resolving 'org/DNSKEY/IN': 2001:500:48::1#53 Jan 8 20:20:18 mail01 named[16307]: error (network unreachable) resolving 'org/DNSKEY/IN': 2001:500:b::1#53 Jan 8 20:20:18 mail01 named[16307]: error (network unreachable) resolving 'org/DNSKEY/IN': 2001:500:c::1#53 Jan 8 20:20:21 mail01 named[16307]: error (network unreachable) resolving 'org/DNSKEY/IN': 2001:500:e::1#53 Jan 8 20:20:24 mail01 named[16307]: error (network unreachable) resolving 'org/DNSKEY/IN': 2001:500:f::1#53 Jan 8 20:20:26 mail01 named[16307]: validating @0x7f9c587ddd10: org DNSKEY: got insecure response; parent indicates it should be secure Jan 8 20:20:26 mail01 named[16307]: error (insecurity proof failed) resolving 'org/DNSKEY/IN': 199.19.54.1#53 Jan 8 20:20:29 mail01 named[16307]: success resolving 'org/DNSKEY' (in 'org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:20:29 mail01 named[16307]: success resolving 'rfc-ignorant.org/DS' (in 'org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:20:30 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:502:ad09::23#53 Jan 8 20:22:17 mail01 clamd[22304]: SelfCheck: Database status OK. Jan 8 20:25:07 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:500:60::29#53 Jan 8 20:25:10 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:500:2c::254#53 Jan 8 20:25:10 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:4f8:0:2::20#53 Jan 8 20:25:13 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:500:71::29#53 Jan 8 20:25:17 mail01 named[16307]: error (network unreachable) resolving 'ns1.isc.ultradns.net/AAAA/IN': 2001:502:4612::1#53 Jan 8 20:25:17 mail01 named[16307]: error (network unreachable) resolving 'ns2.isc.ultradns.net/AAAA/IN': 2001:502:4612::1#53 Jan 8 20:25:17 mail01 named[16307]: validating @0x7f9c58532320: dlv.isc.org SOA: got insecure response; parent indicates it should be secure Jan 8 20:25:18 mail01 named[16307]: error (network unreachable) resolving 'rfc-ignorant.org.dlv.isc.org/DS/IN': 2001:502:ad09::23#53 Jan 8 20:25:20 mail01 named[16307]: error (network unreachable) resolving 'rfc-ignorant.org.dlv.isc.org/DS/IN': 2001:500:60::29#53 Jan 8 20:25:23 mail01 named[16307]: error (network unreachable) resolving 'rfc-ignorant.org.dlv.isc.org/DS/IN': 2001:500:2c::254#53 Jan 8 20:25:23 mail01 named[16307]: error (network unreachable) resolving 'rfc-ignorant.org.dlv.isc.org/DS/IN': 2001:502:2eda::23#53 Jan 8 20:25:26 mail01 named[16307]: error (network unreachable) resolving 'rfc-ignorant.org.dlv.isc.org/DS/IN': 2001:4f8:0:2::20#53 Jan 8 20:25:28 mail01 named[16307]: error (network unreachable) resolving 'rfc-ignorant.org.dlv.isc.org/DS/IN': 2001:500:71::29#53 Jan 8 20:26:53 mail01 named[16307]: success resolving 'mailjet.com/DS' (in 'com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:26:55 mail01 named[16307]: error (network unreachable) resolving 'in.mailjet.com.dlv.isc.org/DLV/IN': 2001:502:ad09::23#53 Jan 8 20:26:55 mail01 kernel: Firewall: TCP_OUT Blocked IN= OUT=eth0 SRC=98.142.218.10 DST=46.105.158.224 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=58603 DF PROTO=TCP SPT=42869 DPT=587 WINDOW=5840 RES=0x00 SYN URGP=0 Jan 8 20:26:58 mail01 kernel: Firewall: TCP_OUT Blocked IN= OUT=eth0 SRC=98.142.218.10 DST=46.105.158.224 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=58604 DF PROTO=TCP SPT=42869 DPT=587 WINDOW=5840 RES=0x00 SYN URGP=0 Jan 8 20:27:01 mail01 named[16307]: success resolving 'in.mailjet.com.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:27:04 mail01 kernel: Firewall: TCP_OUT Blocked IN= OUT=eth0 SRC=98.142.218.10 DST=46.105.158.224 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=58605 DF PROTO=TCP SPT=42869 DPT=587 WINDOW=5840 RES=0x00 SYN URGP=0 Jan 8 20:27:14 mail01 named[16307]: success resolving 'google.com/DS' (in 'com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:30:03 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:502:2eda::23#53 Jan 8 20:30:05 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:502:ad09::23#53 Jan 8 20:30:05 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:4f8:0:2::20#53 Jan 8 20:30:05 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:500:60::29#53 Jan 8 20:30:11 mail01 named[16307]: error (network unreachable) resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV/IN': 2001:500:71::29#53 Jan 8 20:30:14 mail01 named[16307]: success resolving 'fulldom.rfc-ignorant.org.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:01 mail01 kernel: Firewall: TCP_IN Blocked IN=eth0 OUT= MAC=00:15:c5:f5:63:c4:00:0b:46:a0:10:00:08:00 SRC=122.192.36.150 DST=98.142.218.10 LEN=40 TOS=0x00 PREC=0x00 TTL=105 ID=256 PROTO=TCP SPT=6000 DPT=1433 WINDOW=16384 RES=0x00 SYN URGP=0 Jan 8 20:32:02 mail01 named[16307]: error (network unreachable) resolving '150.36.192.122.in-addr.arpa/PTR/IN': 2001:500:13::73#53 Jan 8 20:32:02 mail01 named[16307]: error (network unreachable) resolving '150.36.192.122.in-addr.arpa/PTR/IN': 2001:dc0:2001:0:4608::25#53 Jan 8 20:32:05 mail01 named[16307]: error (network unreachable) resolving 'ns1.jscnc.net/AAAA/IN': 2001:503:231d::2:30#53 Jan 8 20:32:05 mail01 named[16307]: success resolving 'ns2.jscnc.net/A' (in 'jscnc.net'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:05 mail01 named[16307]: success resolving 'ns2.jscnc.net/AAAA' (in 'jscnc.net'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:06 mail01 named[16307]: success resolving 'ns1.jscnc.net/A' (in 'jscnc.net'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:06 mail01 named[16307]: error (network unreachable) resolving '192.122.in-addr.arpa/DS/IN': 2001:500:13::c7d4:35#53 Jan 8 20:32:06 mail01 named[16307]: error (network unreachable) resolving 'ns1.jscnc.net/AAAA/IN': 2001:503:a83e::2:30#53 Jan 8 20:32:07 mail01 named[16307]: error (network unreachable) resolving '192.122.in-addr.arpa/DS/IN': 2001:dc0:2001:0:4608::25#53 Jan 8 20:32:08 mail01 named[16307]: error (network unreachable) resolving '192.122.in-addr.arpa/DS/IN': 2001:13c7:7002:3000::11#53 Jan 8 20:32:08 mail01 named[16307]: success resolving 'ns1.jscnc.net/AAAA' (in 'jscnc.net'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:09 mail01 named[16307]: error (network unreachable) resolving '122.in-addr.arpa/DNSKEY/IN': 2001:dc0:4001:1:0:1836:0:140#53 Jan 8 20:32:11 mail01 named[16307]: error (network unreachable) resolving '122.in-addr.arpa/DNSKEY/IN': 2001:dc0:1:0:4777::131#53 Jan 8 20:32:12 mail01 named[16307]: success resolving '122.in-addr.arpa/DNSKEY' (in '122.in-addr.arpa'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:12 mail01 named[16307]: success resolving '192.122.in-addr.arpa/DS' (in '122.in-addr.arpa'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:12 mail01 named[16307]: error (network unreachable) resolving '192.122.in-addr.arpa.dlv.isc.org/DLV/IN': 2001:502:2eda::23#53 Jan 8 20:32:16 mail01 named[16307]: error (network unreachable) resolving '192.122.in-addr.arpa.dlv.isc.org/DLV/IN': 2001:502:ad09::23#53 Jan 8 20:32:16 mail01 named[16307]: error (network unreachable) resolving '192.122.in-addr.arpa.dlv.isc.org/DLV/IN': 2001:500:60::29#53 Jan 8 20:32:16 mail01 named[16307]: error (network unreachable) resolving '192.122.in-addr.arpa.dlv.isc.org/DLV/IN': 2001:500:2c::254#53 Jan 8 20:32:19 mail01 named[16307]: error (network unreachable) resolving '192.122.in-addr.arpa.dlv.isc.org/DLV/IN': 2001:4f8:0:2::20#53 Jan 8 20:32:19 mail01 named[16307]: error (network unreachable) resolving '192.122.in-addr.arpa.dlv.isc.org/DLV/IN': 2001:500:71::29#53 Jan 8 20:32:22 mail01 named[16307]: success resolving '192.122.in-addr.arpa.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:33 mail01 named[16307]: error (network unreachable) resolving 'gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:502:2eda::23#53 Jan 8 20:32:38 mail01 named[16307]: error (network unreachable) resolving 'gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:502:ad09::23#53 Jan 8 20:32:38 mail01 named[16307]: error (network unreachable) resolving 'alt1.gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:502:2eda::23#53 Jan 8 20:32:42 mail01 named[16307]: error (network unreachable) resolving 'gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:500:60::29#53 Jan 8 20:32:44 mail01 named[16307]: error (network unreachable) resolving 'alt1.gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:502:ad09::23#53 Jan 8 20:32:45 mail01 named[16307]: error (network unreachable) resolving 'gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:4f8:0:2::20#53 Jan 8 20:32:45 mail01 named[16307]: error (network unreachable) resolving 'gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:500:71::29#53 Jan 8 20:32:48 mail01 named[16307]: error (network unreachable) resolving 'alt1.gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:500:60::29#53 Jan 8 20:32:49 mail01 named[16307]: error (network unreachable) resolving 'gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:500:2c::254#53 Jan 8 20:32:49 mail01 named[16307]: error (network unreachable) resolving 'alt3.gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:502:2eda::23#53 Jan 8 20:32:50 mail01 named[16307]: success resolving 'alt2.gmail-smtp-in.l.google.com.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:51 mail01 named[16307]: error (network unreachable) resolving 'alt1.gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:500:71::29#53 Jan 8 20:32:51 mail01 named[16307]: error (network unreachable) resolving 'alt1.gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:4f8:0:2::20#53 Jan 8 20:32:52 mail01 named[16307]: validating @0x7f9c587ddd10: dlv.isc.org SOA: got insecure response; parent indicates it should be secure Jan 8 20:32:55 mail01 named[16307]: error (network unreachable) resolving 'alt1.gmail-smtp-in.l.google.com.dlv.isc.org/DLV/IN': 2001:500:2c::254#53 Jan 8 20:32:56 mail01 named[16307]: success resolving 'alt3.gmail-smtp-in.l.google.com.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:32:57 mail01 named[16307]: validating @0x7f9c5813ea40: dlv.isc.org SOA: got insecure response; parent indicates it should be secure Jan 8 20:32:58 mail01 named[16307]: error (network unreachable) resolving 'google.com.dlv.isc.org/DS/IN': 2001:502:ad09::23#53 Jan 8 20:33:01 mail01 named[16307]: error (timed out) resolving 'alt3.gmail-smtp-in.l.google.com/A/IN': 216.239.36.10#53 Jan 8 20:33:01 mail01 named[16307]: error (timed out) resolving 'alt4.gmail-smtp-in.l.google.com/A/IN': 216.239.32.10#53 Jan 8 20:33:01 mail01 named[16307]: error (timed out) resolving 'alt2.gmail-smtp-in.l.google.com/A/IN': 216.239.32.10#53 Jan 8 20:33:02 mail01 named[16307]: success resolving 'google.com.dlv.isc.org/DS' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:33:07 mail01 named[16307]: success resolving 'gmail-smtp-in.l.google.com.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:33:14 mail01 named[16307]: success resolving 'l.google.com.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:35:02 mail01 clamd[22304]: SelfCheck: Database status OK. Jan 8 20:38:40 mail01 named[16307]: client 209.85.144.92#64818: query (cache) 'kelsiek.com/MX/IN' denied Jan 8 20:45:02 mail01 clamd[22304]: SelfCheck: Database status OK. Jan 8 20:45:09 mail01 named[16307]: success resolving 'motorola.com/DS' (in 'com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:45:11 mail01 named[16307]: error (network unreachable) resolving 'akamai.com/DS/IN': 2001:503:231d::2:30#53 Jan 8 20:45:12 mail01 named[16307]: success resolving 'akamai.com/DS' (in 'com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:45:16 mail01 named[16307]: success resolving 'motorola.com.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:45:16 mail01 named[16307]: success resolving 'motorola.com/NS' (in 'motorola.com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:45:20 mail01 named[16307]: success resolving 'akamai.com.dlv.isc.org/DLV' (in 'dlv.isc.org'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:45:20 mail01 named[16307]: success resolving 'akamai.com/NS' (in 'akamai.com'?) after reducing the advertised EDNS UDP packet size to 512 octets Jan 8 20:45:30 mail01 named[16307]: success resolving 'google.com/DS' (in 'com'?) after reducing the advertised EDNS UDP packet size to 512 octets