Registro IPv4
host: sy-polonica.dk
class: IN
ttl: 1143
type: A
ip: 82.165.189.144

Servidores DNS Principal (mname) y Secundario (rname)
host: sy-polonica.dk
class: IN
ttl: 86400
type: SOA
mname: ns51.gullestrupnet.dk
rname: ksn1909.hotmail.com
serial: 2022123001
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: sy-polonica.dk
class: IN
ttl: 86400
type: MX
pri: 30
target: backupmail.gullestrupnet.dk

Servidor de Correo
host: sy-polonica.dk
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.sy-polonica.dk

Información TXT
host: sy-polonica.dk
class: IN
ttl: 86400
type: TXT
txt: v=spf1 ip4:82.165.203.134 ip4=82.165.189.144 +a +mx -all
entries: Array