Registro DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:postmaster@t.ly

Registro IPv4
host: twtr.to
class: IN
ttl: 300
type: A
ip: 168.220.91.95

Servidores DNS Principal (mname) y Secundario (rname)
host: twtr.to
class: IN
ttl: 1800
type: SOA
mname: ivan.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2354100710
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: twtr.to
class: IN
ttl: 300
type: MX
pri: 5
target: route2.mx.cloudflare.net

Servidor de Correo
host: twtr.to
class: IN
ttl: 300
type: MX
pri: 17
target: route3.mx.cloudflare.net

Servidor de Correo
host: twtr.to
class: IN
ttl: 300
type: MX
pri: 34
target: route1.mx.cloudflare.net

Información TXT
host: twtr.to
class: IN
ttl: 300
type: TXT
txt: google-site-verification=gnCYOXCMff-FF0bhFx2IAIPngsKzwbrMHKGT3rOpZgs
entries: Array

Información TXT
host: twtr.to
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net ~all
entries: Array