Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:postmaster@incosrv.com!10m; ruf=mailto:postmaster@incosrv.com!10m; rf=afrf; pct=100; ri=86400

Registro IPv4
host: ceskenoviny.cz
class: IN
ttl: 300
type: A
ip: 80.79.27.48

Servidores DNS Principal (mname) y Secundario (rname)
host: ceskenoviny.cz
class: IN
ttl: 300
type: SOA
mname: ns.ceskenoviny.cz
rname: root.ns.ceskenoviny.cz
serial: 2025041401
refresh: 300
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: ceskenoviny.cz
class: IN
ttl: 300
type: MX
pri: 10
target: mail.ctk.cz

Servidor de Correo
host: ceskenoviny.cz
class: IN
ttl: 300
type: MX
pri: 15
target: irp.ctk.cz

Servidor de Correo
host: ceskenoviny.cz
class: IN
ttl: 300
type: MX
pri: 15
target: irp2.ctk.cz

Información TXT
host: ceskenoviny.cz
class: IN
ttl: 300
type: TXT
txt: google-site-verification=p-USoXL8_yvK1R3343R5hYXOH91Mb_cfznnfeB7etSc
entries: Array

Información TXT
host: ceskenoviny.cz
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx include:incosrv.com ~all
entries: Array

Registro IPv6
host: ceskenoviny.cz
class: IN
ttl: 300
type: AAAA
ipv6: 2a01:430::37:0:0:0:48