Registro IPv4
host: cro.com.co
class: IN
ttl: 14400
type: A
ip: 68.66.226.85

Servidores DNS Principal (mname) y Secundario (rname)
host: cro.com.co
class: IN
ttl: 2416
type: SOA
mname: ns1.a2hosting.com
rname: root.az1-ts3.a2hosting.com
serial: 2026092701
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

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

Información TXT
host: cro.com.co
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:68.66.226.85 include:spf.a2hosting.com +mx +a +ip4:68.66.224.34 ~all
entries: Array