Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: ckfu.org
class: IN
ttl: 13501
type: A
ip: 148.251.6.44

Servidores DNS Principal (mname) y Secundario (rname)
host: ckfu.org
class: IN
ttl: 85502
type: SOA
mname: ns1.ckfu.org
rname: postmaster.ckfu.org
serial: 2023100504
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: ckfu.org
class: IN
ttl: 13502
type: MX
pri: 0
target: ckfu.org

Información TXT
host: ckfu.org
class: IN
ttl: 13502
type: TXT
txt: v=spf1 +a +mx +ip4:148.251.6.44 ~all
entries: Array