Hi all,
Hoping for some help - I moved my server from vultr to ovhcloud and since I did that I am having quite a lot of trouble renewing my SSL for the mail hostname.
When it does the IPv6 check it finds the correct ip address externally [which I set in my DNS provider] but the acme container is using the “internal” ipv6 address from the DNS container.
But it doesnt do that for the autodiscover or autoconfig subdomains.
Because of this mismatch the renewal fails.
Even if I remove the IP check it will still fail because the http check fails as well.
Has anyone got any advice or tips they could provide?
Tue Dec 12 05:54:50 AEST 2023 - Using existing domain rsa key /var/lib/acme/acme/key.pem
Tue Dec 12 05:54:50 AEST 2023 - Using existing Lets Encrypt account key /var/lib/acme/acme/account.pem
Tue Dec 12 05:54:50 AEST 2023 - Detecting IP addresses…
Tue Dec 12 05:54:52 AEST 2023 - OK: xxx.99.133.47, xxxx:1f00:8100:400::1137
Tue Dec 12 05:54:52 AEST 2023 - Found A record for autodiscover.example.com.au: xxx.99.133.47
Tue Dec 12 05:54:52 AEST 2023 - Confirmed A record xxx.99.133.47
Tue Dec 12 05:54:52 AEST 2023 - Found AAAA record for autoconfig.example.com.au: xxxx:1f00:8100:400::1137 - skipping A record check
Tue Dec 12 05:54:52 AEST 2023 - Confirmed AAAA record with IP xxx:1f00:8100:0400:0000:0000:0000:1137
Tue Dec 12 05:54:52 AEST 2023 - Found AAAA record for mail.example.com.au: xxxx:6169:6c63:6f77::6 - skipping A record check
Tue Dec 12 05:54:52 AEST 2023 - Cannot match your IP xxxx:1f00:8100:0400:0000:0000:0000:1137 against hostname mail.atozpages.com.au (DNS returned xxxx:6169:6c63:6f77:0000:0000:0000:0006