hi list,

so my bind config has apparently not worked despite my dig'ing.

an external config checker says it finds no valid IP' for linuxlighthouse.com, i am failing http challenge.

see link at

https://check-your-website.server-daten.de/?q=linuxlighthouse.com

and certbot failure has, ...

2021-04-15 10:43:03,646:DEBUG:acme.client:Storing nonce: 0004HnTzBUlghQdQEzv_wTvwyO48A34nYnSNpZ8AAM3Jp8o
2021-04-15 10:43:03,647:WARNING:certbot._internal.auth_handler:Challenge failed for domain linuxlighthouse.com
2021-04-15 10:43:03,647:INFO:certbot._internal.auth_handler:http-01 challenge for linuxlighthouse.com
2021-04-15 10:43:03,648:DEBUG:certbot._internal.reporter:Reporting to user: The following errors were reported by the server:

Domain: linuxlighthouse.com
Type:   dns
Detail: No valid IP addresses found for linuxlighthouse.com
2021-04-15 10:43:03,649:DEBUG:certbot._internal.error_handler:Encountered exception:
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/certbot/_internal/auth_handler.py", line 91, in handle_authorizations
    self._poll_authorizations(authzrs, max_retries, best_effort)
  File "/usr/lib/python3.8/site-packages/certbot/_internal/auth_handler.py", line 180, in _poll_authorizations
    raise errors.AuthorizationError('Some challenges have failed.')
certbot.errors.AuthorizationError: Some challenges have failed.

dig  108.220.213.121   linuxlighthouse.com       soa   NOERROR     DNS Query completed successfully

dig  localhost         linuxlighthouse.com       soa   NOERROR     DNS Query completed successfully

dig  8.8.8.8           linuxlighthouse.com       soa   NOERROR     DNS Query completed successfully

suggestions??