Registro DMARC
v=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com

Registro IPv4
host: labs.google
class: IN
ttl: 300
type: A
ip: 172.217.20.241

Servidores DNS Principal (mname) y Secundario (rname)
host: labs.google
class: IN
ttl: 90
type: SOA
mname: ns1.google.com
rname: dns-admin.google.com
serial: 863151317
refresh: 900
retry: 900
expire: 1800
minimum-ttl: 60

Servidor de Correo
host: labs.google
class: IN
ttl: 300
type: MX
pri: 20
target: alt2.gmr-smtp-in.l.google.com

Servidor de Correo
host: labs.google
class: IN
ttl: 300
type: MX
pri: 5
target: gmr-smtp-in.l.google.com

Servidor de Correo
host: labs.google
class: IN
ttl: 300
type: MX
pri: 10
target: alt1.gmr-smtp-in.l.google.com

Servidor de Correo
host: labs.google
class: IN
ttl: 300
type: MX
pri: 40
target: alt4.gmr-smtp-in.l.google.com

Servidor de Correo
host: labs.google
class: IN
ttl: 300
type: MX
pri: 30
target: alt3.gmr-smtp-in.l.google.com

Información TXT
host: labs.google
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array

Registro IPv6
host: labs.google
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:4003:80f::2011