Registro IPv4
host: nknet.biz
class: IN
ttl: 14400
type: A
ip: 178.32.49.198

Servidores DNS Principal (mname) y Secundario (rname)
host: nknet.biz
class: IN
ttl: 21600
type: SOA
mname: ns1.nknet.biz
rname: hostmaster.nknet.biz
serial: 2025050101
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: nknet.biz
class: IN
ttl: 14400
type: MX
pri: 0
target: nknet.biz

Información TXT
host: nknet.biz
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:135.125.7.211 +a +mx +ip4:135.125.98.125 +ip4:178.32.49.198 ~all
entries: Array