Registro DMARC
v=DMARC1; p=none; aspf=r; sp=none

Registro IPv4
host: my-am.pm
class: IN
ttl: 3600
type: A
ip: 188.93.21.118

Servidores DNS Principal (mname) y Secundario (rname)
host: my-am.pm
class: IN
ttl: 3600
type: SOA
mname: ampm-server.ru
rname: info.my-am.pm
serial: 2018071672
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: my-am.pm
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.my-am.pm

Servidor de Correo
host: my-am.pm
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.my-am.pm

Información TXT
host: my-am.pm
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:188.93.21.114 a mx ~all
entries: Array

Registro IPv6
host: my-am.pm
class: IN
ttl: 3600
type: AAAA
ipv6: 2a00:ab00:603:2b::3