Registro IPv4
host: b-duo.sk
class: IN
ttl: 600
type: A
ip: 37.9.175.189

Servidores DNS Principal (mname) y Secundario (rname)
host: b-duo.sk
class: IN
ttl: 1800
type: SOA
mname: ns1.websupport.sk
rname: admin.websupport.sk
serial: 1768289029
refresh: 7200
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: b-duo.sk
class: IN
ttl: 600
type: MX
pri: 0
target: bduo-sk0c.mail.protection.outlook.com

Información TXT
host: b-duo.sk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:87.197.121.207 include:spf.protection.outlook.com include:_spf.m1.websupport.sk -all
entries: Array

Información TXT
host: b-duo.sk
class: IN
ttl: 3600
type: TXT
txt: MS=ms53093100
entries: Array

Registro IPv6
host: b-duo.sk
class: IN
ttl: 600
type: AAAA
ipv6: 2a00:4b40:aaaa:2008::5