AAAA record doesn't match with my ip

fabianus76

Hello everybody,
I have migriated mailcow to another machine according to this
https://mailcow.github.io/mailcow-dockerized-docs/i_u_m/i_u_m_migration/

all but the “main” domain work fine. But for my main domain (mydomain) I get this log in ACME:

2.8.2022, 09:11:15 Cannot match your IP 2001:41d0:701:1000::18a0 against hostname mail.mydomain.com (DNS returned fd4d:6169:6c63:6f77:0000:0000:0000:0011)
2.8.2022, 09:11:15 Found AAAA record for mail.mydomain.com: fd4d:6169:6c63:6f77::11 - skipping A record check

Thanks a lot for any hint where this mismatch could come from !

fabianus76

I forgot to stress that there is no AAAA record in the dns of mydomain.com.
Is there any dns inside of the mailcow system?

fabianus76

solved: followed the advice to do an update according to here https://mailcow.github.io/mailcow-dockerized-docs/i_u_m/i_u_m_update/

after the update everything worked fine again