Registro DMARC
v=DMARC1; p=reject; sp=none; pct=100; rua=mailto:ic@mrsu.ru

Registro IPv4
host: mrsu.ru
class: IN
ttl: 14400
type: A
ip: 194.54.66.247

Servidores DNS Principal (mname) y Secundario (rname)
host: mrsu.ru
class: IN
ttl: 21600
type: SOA
mname: ns1.mrsu.ru
rname: ic.mrsu.ru
serial: 2025032100
refresh: 43200
retry: 7200
expire: 2419200
minimum-ttl: 86400

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

Información TXT
host: mrsu.ru
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=cp4AqV4e1WZO9rxx5m2D63QXGBfroza1huUb4ocTzV0
entries: Array

Información TXT
host: mrsu.ru
class: IN
ttl: 3600
type: TXT
txt: yandex-verification: 095341db8c0f3e91
entries: Array

Información TXT
host: mrsu.ru
class: IN
ttl: 3600
type: TXT
txt: MS=17E9F423FF41FA26E948304913ACF9E4F24A6A47
entries: Array

Información TXT
host: mrsu.ru
class: IN
ttl: 3600
type: TXT
txt: mailru-verification: 3cea8d8d731c255e
entries: Array

Información TXT
host: mrsu.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:194.54.66.253 -all
entries: Array