Registro DMARC
v=spf1 a include:spf.active24.com ip4:213.136.67.14 a ip6:2A02:C205:0:4694::1 -all

Registro IPv4
host: nadaceahr.cz
class: IN
ttl: 300
type: A
ip: 81.95.110.230

Servidores DNS Principal (mname) y Secundario (rname)
host: nadaceahr.cz
class: IN
ttl: 1800
type: SOA
mname: ns.forpsi.net
rname: admin.forpsi.com
serial: 2026102901
refresh: 14400
retry: 3600
expire: 2592000
minimum-ttl: 3600

Servidor de Correo
host: nadaceahr.cz
class: IN
ttl: 1800
type: MX
pri: 10
target: mx1.active24.com

Servidor de Correo
host: nadaceahr.cz
class: IN
ttl: 1800
type: MX
pri: 20
target: mx2.active24.com

Información TXT
host: nadaceahr.cz
class: IN
ttl: 1800
type: TXT
txt: v=spf1 a include:spf.active24.com ip4:213.136.67.14 a ip6:2A02:C205:0:4694::1 -all
entries: