Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@net-mag.cz

Registro IPv4
host: net-mag.cz
class: IN
ttl: 1800
type: A
ip: 62.109.140.47

Servidores DNS Principal (mname) y Secundario (rname)
host: net-mag.cz
class: IN
ttl: 1800
type: SOA
mname: ans.emailprofi.cz
rname: hostmaster.seznam.cz
serial: 52
refresh: 14400
retry: 3600
expire: 1814400
minimum-ttl: 3600

Servidor de Correo
host: net-mag.cz
class: IN
ttl: 1800
type: MX
pri: 10
target: 49e16118d1ba802c.mx2.emailprofi.seznam.cz

Servidor de Correo
host: net-mag.cz
class: IN
ttl: 1800
type: MX
pri: 20
target: 49e16118d1ba802c.mx1.emailprofi.seznam.cz

Información TXT
host: net-mag.cz
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:spf.seznam.cz ~all
entries: Array

Registro IPv6
host: net-mag.cz
class: IN
ttl: 1800
type: AAAA
ipv6: 2001:1ab0:7e1e:220:ed::140:47