Registro DMARC
v=DMARC1; p=none; sp=quarantine; rua=mailto:mailauth-reports@google.com

Registro IPv4
host: gmail.Com
class: IN
ttl: 300
type: A
ip: 172.217.168.165

Servidores DNS Principal (mname) y Secundario (rname)
host: gmail.Com
class: IN
ttl: 90
type: SOA
mname: ns1.google.Com
rname: dns-admin.google.Com
serial: 771950039
refresh: 900
retry: 900
expire: 1800
minimum-ttl: 60

Servidor de Correo
host: gmail.Com
class: IN
ttl: 652
type: MX
pri: 20
target: alt2.gmail-smtp-in.l.google.Com

Servidor de Correo
host: gmail.Com
class: IN
ttl: 652
type: MX
pri: 30
target: alt3.gmail-smtp-in.l.google.Com

Servidor de Correo
host: gmail.Com
class: IN
ttl: 652
type: MX
pri: 40
target: alt4.gmail-smtp-in.l.google.Com

Servidor de Correo
host: gmail.Com
class: IN
ttl: 652
type: MX
pri: 10
target: alt1.gmail-smtp-in.l.google.Com

Servidor de Correo
host: gmail.Com
class: IN
ttl: 652
type: MX
pri: 5
target: gmail-smtp-in.l.google.Com

Información TXT
host: gmail.Com
class: IN
ttl: 300
type: TXT
txt: globalsign-smime-dv=CDYX+XFHUw2wml6/Gb8+59BsH31KzUr6c1l2BPvqKX8=
entries: Array

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

Registro IPv6
host: gmail.Com
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:4003:80a::2005