Registro IPv4
host: opticord.cz
class: IN
ttl: 1800
type: A
ip: 83.167.244.201

Servidores DNS Principal (mname) y Secundario (rname)
host: opticord.cz
class: IN
ttl: 3600
type: SOA
mname: ns.forpsi.net
rname: admin.forpsi.com
serial: 2025051501
refresh: 14400
retry: 3600
expire: 2592000
minimum-ttl: 3600

Servidor de Correo
host: opticord.cz
class: IN
ttl: 1800
type: MX
pri: 10
target: mail.opticord.cz

Servidor de Correo
host: opticord.cz
class: IN
ttl: 1800
type: MX
pri: 5
target: mail.tint.cz

Información TXT
host: opticord.cz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:mail.opticord.cz a:mail.tint.cz ~all
entries: Array

Información TXT
host: opticord.cz
class: IN
ttl: 3600
type: TXT
txt: MS=ms24621619
entries: Array

Registro IPv6
host: opticord.cz
class: IN
ttl: 1800
type: AAAA
ipv6: 2a01:430:53::8300:201