Registro IPv4
host: itbiz.cz
class: IN
ttl: 300
type: A
ip: 188.114.96.5

Registro IPv4
host: itbiz.cz
class: IN
ttl: 300
type: A
ip: 188.114.97.5

Servidores DNS Principal (mname) y Secundario (rname)
host: itbiz.cz
class: IN
ttl: 1800
type: SOA
mname: mallory.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2411337040
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: itbiz.cz
class: IN
ttl: 300
type: MX
pri: 10
target: _dc-mx.e7a88edf8851.itbiz.cz

Información TXT
host: itbiz.cz
class: IN
ttl: 300
type: TXT
txt: v=spf1 ~all
entries: Array

Información TXT
host: itbiz.cz
class: IN
ttl: 300
type: TXT
txt: google-site-verification=W0yV4szEDBOCkqw84_cIGUSnMxzfQdXD5uC5UN2JuN4
entries: Array

Información TXT
host: itbiz.cz
class: IN
ttl: 300
type: TXT
txt: google-site-verification=ro8nwqbjL7cddn58JR5a4L_6wPuaqvUGFSG4zbwKlKs
entries: Array

Registro IPv6
host: itbiz.cz
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3121::5

Registro IPv6
host: itbiz.cz
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3120::5