Registro DMARC
v=DMARC1; p=none; pct=100; rua=mailto:dmarc@lookbook.nu

Registro IPv4
host: lookbook.nu
class: IN
ttl: 20508
type: A
ip: 130.211.141.178

Servidores DNS Principal (mname) y Secundario (rname)
host: lookbook.nu
class: IN
ttl: 900
type: SOA
mname: ns-973.awsdns-57.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: lookbook.nu
class: IN
ttl: 21600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: lookbook.nu
class: IN
ttl: 21600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: lookbook.nu
class: IN
ttl: 21600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: lookbook.nu
class: IN
ttl: 21600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: lookbook.nu
class: IN
ttl: 21600
type: MX
pri: 1
target: aspmx.l.google.com

Información TXT
host: lookbook.nu
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx include:_spf.google.com include:u9446.wl.sendgrid.net include:smtp1.uservoice.com ip4:45.55.239.125 ip6:2604:a880:800:10::148f:3001 ~all
entries: Array