Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: shakapolytechnic.com
class: IN
ttl: 600
type: A
ip: 140.83.34.244

Servidores DNS Principal (mname) y Secundario (rname)
host: shakapolytechnic.com
class: IN
ttl: 21600
type: SOA
mname: ns1.mixhost.jp
rname: system.mixhost.info
serial: 2025060101
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: shakapolytechnic.com
class: IN
ttl: 600
type: MX
pri: 0
target: shakapolytechnic.com

Información TXT
host: shakapolytechnic.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:140.83.34.244 redirect=_spf.mixhost.jp
entries: Array