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

Registro IPv4
host: googlemail.com
class: IN
ttl: 300
type: A
ip: 172.217.171.37

Servidores DNS Principal (mname) y Secundario (rname)
host: googlemail.com
class: IN
ttl: 90
type: SOA
mname: ns1.google.com
rname: dns-admin.google.com
serial: 953810495
refresh: 900
retry: 900
expire: 1800
minimum-ttl: 60

Servidor de Correo
host: googlemail.com
class: IN
ttl: 107
type: MX
pri: 5
target: gmail-smtp-in.l.google.com

Servidor de Correo
host: googlemail.com
class: IN
ttl: 107
type: MX
pri: 20
target: alt2.gmail-smtp-in.l.google.com

Servidor de Correo
host: googlemail.com
class: IN
ttl: 107
type: MX
pri: 40
target: alt4.gmail-smtp-in.l.google.com

Servidor de Correo
host: googlemail.com
class: IN
ttl: 107
type: MX
pri: 30
target: alt3.gmail-smtp-in.l.google.com

Servidor de Correo
host: googlemail.com
class: IN
ttl: 107
type: MX
pri: 10
target: alt1.gmail-smtp-in.l.google.com

Información TXT
host: googlemail.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 redirect=_spf.google.com
entries: Array

Información TXT
host: googlemail.com
class: IN
ttl: 300
type: TXT
txt: yahoo-verification-key=2astcgyQuRNPgiad5soPeDJU8NknW/D52vcxMVI2cPg=
entries: Array

Registro IPv6
host: googlemail.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:4003:80b::2005