Registro DMARC
v=DMARC1;p=quarantine;rua=dmarc@tutorsmart.ru

Registro IPv4
host: tutorsmart.ru
class: IN
ttl: 3600
type: A
ip: 185.215.4.10

Servidores DNS Principal (mname) y Secundario (rname)
host: tutorsmart.ru
class: IN
ttl: 3600
type: SOA
mname: ns3.nic.ru
rname: support.nic.ru
serial: 2020092531
refresh: 14400
retry: 3600
expire: 2592000
minimum-ttl: 600

Servidor de Correo
host: tutorsmart.ru
class: IN
ttl: 3600
type: MX
pri: 5
target: emx.mail.ru

Servidor de Correo
host: tutorsmart.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: tutorsmart.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:nicmail.ru include:getcourse.ru include:_spf.mail.ru include:spf.unisender.com ~all
entries: Array

Información TXT
host: tutorsmart.ru
class: IN
ttl: 3600
type: TXT
txt: mailru-domain: 79CcDfkfpBcR6vg6
entries: Array

Información TXT
host: tutorsmart.ru
class: IN
ttl: 3600
type: TXT
txt: yandex-verification: 56f6ea8a3ffc8a05
entries: Array

Información TXT
host: tutorsmart.ru
class: IN
ttl: 3600
type: TXT
txt: facebook-domain-verification=9dtmwc61svx8n3ugms2qx06gkac331
entries: Array

Información TXT
host: tutorsmart.ru
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=wrYdTvm5Ayfvylag7CG0eKc7SU49-eokbucAhChzjaI
entries: Array

Información TXT
host: tutorsmart.ru
class: IN
ttl: 3600
type: TXT
txt: mailru-verification: c52401dd15203d1f
entries: Array