Registro DMARC
v=DMARC1; p=none; rua=mailto:support@istok.school; fo=1

Registro IPv4
host: istok.school
class: IN
ttl: 1313
type: A
ip: 81.90.181.201

Servidores DNS Principal (mname) y Secundario (rname)
host: istok.school
class: IN
ttl: 1312
type: SOA
mname: s277438.hostiman.com
rname: root.example.com
serial: 2026080702
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: istok.school
class: IN
ttl: 1313
type: MX
pri: 10
target: mail.istok.school

Información TXT
host: istok.school
class: IN
ttl: 1313
type: TXT
txt: yandex-verification: 93133ed9cc982ee4
entries: Array

Información TXT
host: istok.school
class: IN
ttl: 1313
type: TXT
txt: v=spf1 redirect=_spf.jino.ru
entries: Array

Información TXT
host: istok.school
class: IN
ttl: 1313
type: TXT
txt: mailru-domain: 3m9yEsFkgSwfv5al
entries: Array

Información TXT
host: istok.school
class: IN
ttl: 1313
type: TXT
txt: yandex-verification: 14fd0ebd5d161886
entries: Array