Topic: not respond DNS / MX help please

[fflores]

Please no run DNS my server, MX external. Install my server como DNS

[root@linuxelite root]# nslookup -query=mx mysite.test
Note:  nslookup is deprecated and may be removed from future releases.
Consider using the `dig' or `host' programs instead.  Run nslookup with
the `-sil[ent]' option to prevent this message from appearing.
Server:         192.168.0.200
Address:        192.168.0.200#53

** server can't find mysite.test: NXDOMAIN