Registro DMARC
v=spf1 +ip4:77.95.40.0/26 +ip4:77.95.46.0/25 +ip6:2a02:910::0/64 +ip4:213.226.224.0/26 -all

Registro IPv4
host: wmhelp.cz
class: IN
ttl: 300
type: A
ip: 77.95.40.36

Servidores DNS Principal (mname) y Secundario (rname)
host: wmhelp.cz
class: IN
ttl: 300
type: SOA
mname: ns.jaw.cz
rname: zalesak.jaw.cz
serial: 2024022701
refresh: 1800
retry: 300
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: wmhelp.cz
class: IN
ttl: 300
type: MX
pri: 10
target: smail.bbs.cz

Registro IPv6
host: wmhelp.cz
class: IN
ttl: 300
type: AAAA
ipv6: 2a02:910::24