On 08/08/18 23:27, Dirk Gottschalk via users wrote: > You have to find out whi issues the query. I would disable recursion at > all except for the internal network. > > Find out who queries this domains and answer witth NXDOMAIN, disabling > recursion would do thos. Blocking DNS queries if you are authotitative > for internet domains is generally a very bad idea. > > Regards, > Dirk > > Ok, been doing some more digging (pardon the pun), and after turning on query logging I've found out that it's my own DNS server making the query, and Barracuda's DNS is causing the 'connection refused' error. Need to find out now why my DNS is querying Barracuda's DNS. I run Postfix on this server with a bunch of add-ons, so it's possible one of those might be the cause. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx/message/KWCAKCUYPDNWIZXYZ45FQDF22MGFLKLZ/
