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

Registro IPv4
host: promt.ru
class: IN
ttl: 3600
type: A
ip: 213.189.208.42

Servidores DNS Principal (mname) y Secundario (rname)
host: promt.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1792582191
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: promt.ru
class: IN
ttl: 3600
type: MX
pri: 2
target: relayfe2.promt.ru

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

Servidor de Correo
host: promt.ru
class: IN
ttl: 3600
type: MX
pri: 4
target: relayfe.promt.ru

Servidor de Correo
host: promt.ru
class: IN
ttl: 3600
type: MX
pri: 5
target: mxbnl.promt.ru

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