Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dump@semki.biz,mailto:info@semki.biz; ruf=mailto:dump@semki.biz

Registro IPv4
host: semki.biz
class: IN
ttl: 300
type: A
ip: 5.79.106.66

Servidores DNS Principal (mname) y Secundario (rname)
host: semki.biz
class: IN
ttl: 300
type: SOA
mname: ns0.leaseweb.com
rname: postmaster.leaseweb.com
serial: 2021052600
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: semki.biz
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.semki.biz

Servidor de Correo
host: semki.biz
class: IN
ttl: 3600
type: MX
pri: 20
target: semki.biz

Información TXT
host: semki.biz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx +ip4:5.79.106.66 ~all
entries: Array