I'm hoping some guru can point me in the right direction. Here's my scenario :
Static IP VPS running Virtualmin and a bunch of domains. Everything working great. Master DNS hosted locally
Dynamic IP Home Router with some hosts behind it
I'm hoping to replace dyn.com (DynDNS) since they are no longer free.
What I'ld like to do is :
setup a subdomain or host entry in one of my existing domains that points to #2
2 will change IPs every so often
a linux host behind the router in #2 will figure out the external IP and send an update to #1
I've seen some other howtos on similar things (http://www.randombugs.com/linux/linux-isc-dhcp-server-dynamic-dns-update...) (http://sourceforge.net/projects/b9ddns/support?source=navbar) but they don't quite match my use case.
Any pointers? thanks!