Registro DMARC
v=DMARC1; p=quarantine; pct=100; ruf=mailto:postmaster@ofb.biz; rua=mailto:postmaster@ofb.biz

Registro IPv4
host: ofb.biz
class: IN
ttl: 3600
type: A
ip: 149.255.35.67

Servidores DNS Principal (mname) y Secundario (rname)
host: ofb.biz
class: IN
ttl: 3600
type: SOA
mname: ns2.uninetsolutions.net
rname: root.ns2.uninetsolutions.net
serial: 2026110100
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: ofb.biz
class: IN
ttl: 3600
type: MX
pri: 5
target: mail.ofb.biz

Información TXT
host: ofb.biz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx a:ofb.biz ip4:149.255.35.67 ip4:149.255.35.67 ?all
entries: