Registro DMARC
v=DMARC1; p=none; rua=mailto:abuse-dkim@alberon.cz

Registro IPv4
host: alberon.cz
class: IN
ttl: 3600
type: A
ip: 46.229.112.48

Servidores DNS Principal (mname) y Secundario (rname)
host: alberon.cz
class: IN
ttl: 3600
type: SOA
mname: dns.alberon.cz
rname: dns-master.alberon.cz
serial: 2026102102
refresh: 21600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: alberon.cz
class: IN
ttl: 3600
type: MX
pri: 0
target: posta.server.alberon.cz

Servidor de Correo
host: alberon.cz
class: IN
ttl: 3600
type: MX
pri: 5
target: mspool.cdt.cz

Información TXT
host: alberon.cz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.all.server.alberon.cz ~all
entries: Array

Información TXT
host: alberon.cz
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=_W2Nws9kDXxIrt2hr3Ie-kFrI1jzatpHVO0OQNc93rQ
entries: Array