Registro IPv4
host: lk21online.com
class: IN
ttl: 14400
type: A
ip: 198.54.120.157

Servidores DNS Principal (mname) y Secundario (rname)
host: lk21online.com
class: IN
ttl: 604800
type: SOA
mname: dns1.namecheaphosting.com
rname: cpanel.tech.namecheap.com
serial: 1727506076
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: lk21online.com
class: IN
ttl: 14400
type: MX
pri: 20
target: mx3-hosting.jellyfish.systems

Servidor de Correo
host: lk21online.com
class: IN
ttl: 14400
type: MX
pri: 10
target: mx2-hosting.jellyfish.systems

Servidor de Correo
host: lk21online.com
class: IN
ttl: 14400
type: MX
pri: 5
target: mx1-hosting.jellyfish.systems

Información TXT
host: lk21online.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:198.54.120.148 ip4:198.54.120.157 include:spf.web-hosting.com +a +mx ~all
entries: Array