Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: general.cz
class: IN
ttl: 3600
type: A
ip: 46.28.107.41

Servidores DNS Principal (mname) y Secundario (rname)
host: general.cz
class: IN
ttl: 1800
type: SOA
mname: ns1.websupport.cz
rname: admin.websupport.cz
serial: 1738311397
refresh: 7200
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: general.cz
class: IN
ttl: 3600
type: MX
pri: 5
target: mail.general.cz

Información TXT
host: general.cz
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx ip4:46.28.107.41 ip6:fe80::5265:f3ff:fef0:a954 -all
entries: Array