Registro DMARC
v=DMARC1; p=none; sp=none; adkim=s; aspf=s

Registro IPv4
host: socialist.ca
class: IN
ttl: 3600
type: A
ip: 144.217.68.223

Servidores DNS Principal (mname) y Secundario (rname)
host: socialist.ca
class: IN
ttl: 21600
type: SOA
mname: dns1.web.ca
rname: hostmaster\@web.ca
serial: 1789419907
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: socialist.ca
class: IN
ttl: 21600
type: MX
pri: 5
target: mail.socialist.ca

Información TXT
host: socialist.ca
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:144.217.68.223 ~all
entries: Array