All of a sudden the resolution of PTR records on the authoritative DNS server stopped working. Translations of other record types (A, MX, TXT, ..)...
I have major annoying issue with a fresh install of Debian 10, Apache2.4, BIND9 DNS, PureFTP, Postfix, MariaDB, Dovecot, RSPAMD and have been...
My ISPconfig servers have a DMZ interface which has a (remote) DNS server. I'd prefer not to use this server as the primary DNS server for these...
i note that in many tutorials we are directed to setup our main webhosting server as ns1 and a second virtualmin instance as ns2. in the age when...
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