Warning - errors were found in this domain's DNS records

Webmin
1

The user has consulted several users, although I have followed the steps I did not get to work to see if someone can lend a hand since I have several domains with webmin and in none of them do the mails work. I leave the data that I think are necessary to solve it.

$ttl 38400 @ IN SOA vps323182.ovh.net. root.vps323182.ovh.net. ( 1495649368 10800 3600 604800 38400 ) @ IN NS vps323182.ovh.net. gocut.pro. IN A 137.74.113.202 www.gocut.pro. IN A 137.74.113.202 ftp.gocut.pro. IN A 137.74.113.202 m.gocut.pro. IN A 137.74.113.202 localhost.gocut.pro. IN A 127.0.0.1 mail.gocut.pro. IN A gocut.pro. gocut.pro. IN MX 5 mail.gocut.pro. gocut.pro. IN TXT "v=spf1 a mx a:gocut.pro ip4:137.74.113.202 ?all" autoconfig.gocut.pro. IN A 137.74.113.202 autodiscover.gocut.pro. IN A 137.74.113.202

/sbin/ifconfig

ens3 Link encap:Ethernet HWaddr fa:16:3e:16:6a:99 inet addr:137.74.113.202 Bcast:137.74.113.202 Mask:255.255.255.255 inet6 addr: fe80::f816:3eff:fe16:6a99/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:326444 errors:0 dropped:0 overruns:0 frame:0 TX packets:351214 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:170211366 (170.2 MB) TX bytes:172515719 (172.5 MB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:456 errors:0 dropped:0 overruns:0 frame:0
TX packets:456 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:41964 (41.9 KB) TX bytes:41964 (41.9 KB)

If i check Virtualmin configuration i have this error
Virtualmin is configured to setup DNS zones, but this system is not setup to use itself as a DNS server. Either add 127.0.0.1 to the list of DNS servers, or turn off the BIND feature on the module config page.

But i have added it yet

Also, this are the plugins that i have instaled in sevrver.

Feature or Plugin Source Version Domains Default? Actions Administration user Core 5.07.gpl 2 Show domains Home directory Core 5.07.gpl 2 Show domains BIND DNS domain Core 5.07.gpl 2 Show domains Mail for domain Core 5.07.gpl 2 Show domains Apache website Core 5.07.gpl 2 Show domains Webalizer reporting Core 5.07.gpl 2 Show domains SSL website Core 5.07.gpl 0 Show domains Log file rotation Core 5.07.gpl 2 Show domains MySQL database Core 5.07.gpl 2 Show domains PostgreSQL database Core 5.07.gpl 0 Show domains ProFTPD virtual FTP Core 5.07.gpl 0 Show domains Spam filtering Core 5.07.gpl 2 Show domains Virus filtering Core 5.07.gpl 2 Show domains Webmin login Core 5.07.gpl 2 Show domains AWstats reporting Plugin 5.1 2 Configure Open Protected web directories Plugin 2.6 -

Any help will be well received, thank you very much.

2

None of that stuff if relevant to the error; the error isn’t about your zone data. It’s about your configuration in /etc/resolv.conf.

You can either add 127.0.0.1 as a name server in /etc/resolv.conf, or you can tell Virtualmin not to worry about that (if you don’t care about website preview and some other related features working; some of the validation features also won’t work without this change). The install script normally does this for you, but if you have a dynamic IP, it would have been written over by DHCP, and so you’d need to update it in your DHCP configuration instead of in /etc/resolv.conf. Beware that running a server on a dynamic IP for anything other than development is probably pointless.