Registro DMARC
v=DMARC1;p=quarantine;sp=reject;pct=100;aspf=r;adkim=r;rua=mailto:jp_dmarc_gcfl.net@gcfl.net;ri=86400

Registro IPv4
host: gcfl.net
class: IN
ttl: 6000
type: A
ip: 74.252.14.100

Servidores DNS Principal (mname) y Secundario (rname)
host: gcfl.net
class: IN
ttl: 6000
type: SOA
mname: ns.internetpro.net
rname: tnolen.internetpro.net
serial: 2026012601
refresh: 3600
retry: 300
expire: 2592000
minimum-ttl: 6000

Servidor de Correo
host: gcfl.net
class: IN
ttl: 6000
type: MX
pri: 10
target: attila.gcfl.net

Información TXT
host: gcfl.net
class: IN
ttl: 6000
type: TXT
txt: v=spf1 include:spf.internetpro.net mx -all
entries: Array