Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@arkh-edu.ru

Registro IPv4
host: arkh-edu.ru
class: IN
ttl: 21600
type: A
ip: 91.122.206.148

Servidores DNS Principal (mname) y Secundario (rname)
host: arkh-edu.ru
class: IN
ttl: 21600
type: SOA
mname: ns.arkh-edu.ru
rname: root.arkh-edu.ru
serial: 2023032903
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: arkh-edu.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mail2.onedu.ru

Servidor de Correo
host: arkh-edu.ru
class: IN
ttl: 21600
type: MX
pri: 0
target: mail.onedu.ru

Información TXT
host: arkh-edu.ru
class: IN
ttl: 21600
type: TXT
txt: google-site-verification=0DAcckCYsIDLSrO3akpaDd-ozs6nz0I22-mS_5a1ARY
entries: Array

Información TXT
host: arkh-edu.ru
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:91.122.224.53 -all
entries: Array