Registro IPv4
host: clasespro.com
class: IN
ttl: 14400
type: A
ip: 138.128.191.26

Servidores DNS Principal (mname) y Secundario (rname)
host: clasespro.com
class: IN
ttl: 21600
type: SOA
mname: ns1.nigbox.net
rname: jeison.nigma.co
serial: 2021121301
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: clasespro.com
class: IN
ttl: 14400
type: MX
pri: 0
target: clasespro.com

Información TXT
host: clasespro.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:138.128.191.26 +a +mx ~all
entries: Array