Registro DMARC
v=spf1 a mx include:spf.nethost.cz -all

Registro IPv4
host: forhikers.com
class: IN
ttl: 864
type: A
ip: 217.11.242.87

Servidores DNS Principal (mname) y Secundario (rname)
host: forhikers.com
class: IN
ttl: 864
type: SOA
mname: dns.nethost.cz
rname: hostmaster.nethost.cz
serial: 2023060601
refresh: 10801
retry: 3600
expire: 3600000
minimum-ttl: 864

Servidor de Correo
host: forhikers.com
class: IN
ttl: 864
type: MX
pri: 10
target: montano.levny-hosting.cz

Servidor de Correo
host: forhikers.com
class: IN
ttl: 864
type: MX
pri: 20
target: sns.nethost.sk