Registro DMARC
v=DMARC1; p=none; rua=mailto:kevin@twofoos.com

Registro IPv4
host: twofoos.com
class: IN
ttl: 14400
type: A
ip: 184.171.244.57

Servidores DNS Principal (mname) y Secundario (rname)
host: twofoos.com
class: IN
ttl: 300
type: SOA
mname: ns-cloud-c1.googledomains.com
rname: dns-admin.google.com
serial: 11
refresh: 21600
retry: 3600
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: twofoos.com
class: IN
ttl: 14400
type: MX
pri: 0
target: twofoos.com

Información TXT
host: twofoos.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx a:mail.twofoos.com include:_spf.twofoos.com ~all
entries: Array