Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:admin@sbtex.ru; ruf=mailto:admin@sbtex.ru; fo=1; pct=100; adkim=s; aspf=s

Registro IPv4
host: sbtex.ru
class: IN
ttl: 342
type: A
ip: 37.139.83.45

Servidores DNS Principal (mname) y Secundario (rname)
host: sbtex.ru
class: IN
ttl: 600
type: SOA
mname: ns1.spaceweb.ru
rname: dns1.sweb.ru
serial: 2024091764
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

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

Información TXT
host: sbtex.ru
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:37.139.83.45 ip4:80.66.78.50 include:_spf.spaceweb.ru -all
entries: Array