Registro DMARC
v=DMARC1; p=none; aspf=r; sp=none

Registro IPv4
host: sdm25.ru
class: IN
ttl: 600
type: A
ip: 188.225.63.143

Servidores DNS Principal (mname) y Secundario (rname)
host: sdm25.ru
class: IN
ttl: 600
type: SOA
mname: ns1.timeweb.ru
rname: dns.timeweb.ru
serial: 2025040801
refresh: 28800
retry: 7200
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: sdm25.ru
class: IN
ttl: 600
type: MX
pri: 10
target: mail.sdm25.ru

Información TXT
host: sdm25.ru
class: IN
ttl: 600
type: TXT
txt: v=spf1 +mx ~all
entries: Array