Registro DMARC
v=DMARC1; p=reject; rua=mailto:reports@r7-office.ru

Registro IPv4
host: r7-office.ru
class: IN
ttl: 300
type: A
ip: 91.215.43.128

Servidores DNS Principal (mname) y Secundario (rname)
host: r7-office.ru
class: IN
ttl: 3600
type: SOA
mname: a.ns.selectel.ru
rname: support.selectel.ru
serial: 2026052901
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 60

Servidor de Correo
host: r7-office.ru
class: IN
ttl: 21600
type: MX
pri: 20
target: mx2.r7-office.ru

Servidor de Correo
host: r7-office.ru
class: IN
ttl: 21600
type: MX
pri: 30
target: mx3.r7-office.ru

Servidor de Correo
host: r7-office.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.r7-office.ru

Información TXT
host: r7-office.ru
class: IN
ttl: 3600
type: TXT
txt: mailru-domain: PYQ7RlZCH7vNpeKT
entries: Array

Información TXT
host: r7-office.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +mx ~all
entries: Array

Información TXT
host: r7-office.ru
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=eDCSMtyWeBvPQB0aU0rUcHJ7s1GC1F_mAAMvCxD3dJI
entries: Array