Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: simost.ru
class: IN
ttl: 5201
type: A
ip: 188.225.11.13

Servidores DNS Principal (mname) y Secundario (rname)
host: simost.ru
class: IN
ttl: 7200
type: SOA
mname: ns1.nameself.com
rname: support.regtime.net
serial: 1729815364
refresh: 300
retry: 300
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: simost.ru
class: IN
ttl: 7200
type: MX
pri: 20
target: relay3.simost.ru

Servidor de Correo
host: simost.ru
class: IN
ttl: 7200
type: MX
pri: 10
target: relay2.simost.ru

Información TXT
host: simost.ru
class: IN
ttl: 7200
type: TXT
txt: v=spf1 ip4:217.148.196.62 ip4:195.72.236.162 a mx ~all
entries: Array