Registro DMARC
v=DMARC1; p=reject; rua=mailto:no-reply@cto1.ru; ruf=mailto:no-reply@cto1.ru; fo=1; adkim=s; aspf=s; rf=afrf; ri=14400; sp=reject

Registro IPv4
host: Cto1.ru
class: IN
ttl: 3107
type: A
ip: 188.120.255.98

Servidores DNS Principal (mname) y Secundario (rname)
host: Cto1.ru
class: IN
ttl: 3600
type: SOA
mname: yelets.ens.mail.ru
rname: support.biz.mail.ru
serial: 2023120602
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: Cto1.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: Cto1.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.mail.ru -all
entries: Array