Failed to request Let's encrypted certificat : Why?

Dear You, Usally everything is ok, but today (1st August), my certificat is out of date (31 july) and i can't renew in Virtualmin > server configuration > Manage SSL Certificat > Let's encrypted

I asked a new certificat and the answer is: Parsing account key... Parsing CSR... Registering account... Already registered! Verifying Traceback (most recent call last): File "/usr/libexec/webmin/webmin/", line 235, in main(sys.argv[1:]) File "/usr/libexec/webmin/webmin/", line 231, in main signed_crt = get_crt(args.account_key, args.csr, args.acme_dir, args.dns_hook, args.cleanup_hook, log=LOGGER, File "/usr/libexec/webmin/webmin/", line 184, in get_crt domain, challenge_status)) ValueError: challenge did not pass: {u'status': u'invalid', u'keyAuthorization': u'Hf18CQ24pBpbWBqO4BFthifvvmFCBgLa8-bsJ44KbYU.JVQGjuCD0e8Fq13I1nCUy-0zKwhquI7igExcfCpiEPA', u'uri': u'', u'token': u'Hf18CQ24pBpbWBqO4BFthifvvmFCBgLa8-bsJ44KbYU', u'error': {u'status': 400, u'type': u'urn:acme:error:connection', u'detail': u'DNS problem: NXDOMAIN looking up TXT for"}, u'type': u'dns-01'}



Project: ยป Virtualmin Virtual Servers

Howdy -- it looks like the DNS for "", one of the domains included in the certificate, isn't returning an IP address.

You'd want to ensure that all domain names included in your SSL cert point to your server and work as expected.

It looks like you're using Virtualmin GPL there though, if you had any additional questions you'd want to use the Forums for support. We monitor the Forums, along with lots of wonderful folks in the community. Thanks!