Registro DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:site@sprint-tel.ru; ruf=mailto:site@sprint-tel.ru; adkim=s; fo=1

Registro IPv4
host: sprint-tel.ru
class: IN
ttl: 600
type: A
ip: 185.94.152.22

Servidores DNS Principal (mname) y Secundario (rname)
host: sprint-tel.ru
class: IN
ttl: 600
type: SOA
mname: ns1.sprint-tel.ru
rname: hostmaster.sprint-tel.ru
serial: 202404253
refresh: 1800
retry: 86400
expire: 2419200
minimum-ttl: 604800

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

Información TXT
host: sprint-tel.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:185.94.152.235 ip4:185.94.152.228 -all
entries: Array