Registro DMARC
v=DMARC1; p=none; rua=mailto:kevin@boredofstudies.org

Registro IPv4
host: boredofstudies.org
class: IN
ttl: 300
type: A
ip: 149.28.169.183

Servidores DNS Principal (mname) y Secundario (rname)
host: boredofstudies.org
class: IN
ttl: 12777
type: SOA
mname: ns1.ahbit.net
rname: itadmin.ahbit.net
serial: 2025080200
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: boredofstudies.org
class: IN
ttl: 300
type: MX
pri: 10
target: mxa.mailgun.org

Servidor de Correo
host: boredofstudies.org
class: IN
ttl: 300
type: MX
pri: 10
target: mxb.mailgun.org

Información TXT
host: boredofstudies.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 +ip4:149.28.169.183 +include:mailgun.org ~all
entries: Array