Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@gubkin.ru

Registro IPv4
host: gubkin.ru
class: IN
ttl: 3600
type: A
ip: 94.232.140.84

Servidores DNS Principal (mname) y Secundario (rname)
host: gubkin.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.gubkin.pro
rname: netadm
serial: 2026080404
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: gubkin.ru
class: IN
ttl: 3600
type: MX
pri: 20
target: emx.mail.ru

Servidor de Correo
host: gubkin.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: gubkin.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 redirect=_spf.mail.ru
entries: Array