Registro DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rf=afrf;

Registro IPv4
host: world-business-zone.com
class: IN
ttl: 3600
type: A
ip: 195.238.184.250

Servidores DNS Principal (mname) y Secundario (rname)
host: world-business-zone.com
class: IN
ttl: 3600
type: SOA
mname: ns10.az.pl
rname: admin.az.pl
serial: 1717439100
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Información registro PTR (Reverso - Inverso)
host: world-business-zone.com
class: IN
ttl: 3600
type: PTR
target: mx.wbz-group.pl

Servidor de Correo
host: world-business-zone.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mx.wbz-group.pl

Información TXT
host: world-business-zone.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ptr ip4:195.238.184.250 ~all
entries: Array