Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: theoldboysnetwork.com
class: IN
ttl: 3600
type: A
ip: 91.238.161.175

Servidores DNS Principal (mname) y Secundario (rname)
host: theoldboysnetwork.com
class: IN
ttl: 28903
type: SOA
mname: ns1.hpdns.net
rname: root.cp161175.hpdns.net
serial: 2026052101
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: theoldboysnetwork.com
class: IN
ttl: 3600
type: MX
pri: 0
target: theoldboysnetwork.com

Información TXT
host: theoldboysnetwork.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx +ip4:91.238.161.175 +ip4:91.238.163.3 include:spf.hostns.io ~all
entries: Array