Registro DMARC
v=DMARC1;p=reject

Registro IPv4
host: inertech.ru
class: IN
ttl: 3600
type: A
ip: 185.84.108.14

Servidores DNS Principal (mname) y Secundario (rname)
host: inertech.ru
class: IN
ttl: 3600
type: SOA
mname: ns.majordomo.ru
rname: support.majordomo.ru
serial: 2004032900
refresh: 3600
retry: 900
expire: 3600000
minimum-ttl: 3600

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

Información TXT
host: inertech.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx -all
entries: Array

Información TXT
host: inertech.ru
class: IN
ttl: 3600
type: TXT
txt: t=s; o=~;
entries: Array