Registro DMARC
v=DMARC1; p=none; pct=100; rua=mailto:dmarc-rua+launchpad@admin.canonical.com

Registro IPv4
host: launchpad.net
class: IN
ttl: 224
type: A
ip: 185.125.189.223

Registro IPv4
host: launchpad.net
class: IN
ttl: 224
type: A
ip: 185.125.189.222

Servidores DNS Principal (mname) y Secundario (rname)
host: launchpad.net
class: IN
ttl: 501
type: SOA
mname: ns1.canonical.com
rname: hostmaster.canonical.com
serial: 2018031416
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: launchpad.net
class: IN
ttl: 1888
type: MX
pri: 10
target: mx.launchpad.net

Información TXT
host: launchpad.net
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:185.125.188.250 ip4:185.125.188.251 ip4:185.125.188.70 ip4:185.125.188.71 ip4:185.125.188.170 ip4:185.125.188.171 -all
entries: Array

Registro IPv6
host: launchpad.net
class: IN
ttl: 600
type: AAAA
ipv6: 2620:2d:4000:1009::f3

Registro IPv6
host: launchpad.net
class: IN
ttl: 600
type: AAAA
ipv6: 2620:2d:4000:1009::3ba