Registro DMARC
v=DMARC1; p=reject; pct=100; ruf=mailto:postmaster@mercury.serbice.net; rua=mailto:postmaster@mercury.serbice.net

Registro IPv4
host: mercury.serbice.net
class: IN
ttl: 3600
type: A
ip: 149.56.45.171

Servidores DNS Principal (mname) y Secundario (rname)
host: mercury.serbice.net
class: IN
ttl: 3600
type: SOA
mname: mercury.serbice.net
rname: root.mercury.serbice.net
serial: 1641681000
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: mercury.serbice.net
class: IN
ttl: 3600
type: MX
pri: 5
target: mercury.serbice.net

Información TXT
host: mercury.serbice.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx a:mercury.serbice.net ip4:149.56.45.171 ip4:149.56.45.171 ip6:2607:5300:201:3100::6436 ?all
entries: Array

Registro IPv6
host: mercury.serbice.net
class: IN
ttl: 3600
type: AAAA
ipv6: 2607:5300:201:3100::6436