Servidores DNS Principal (mname) y Secundario (rname)
host: Coltefinanciera.com
class: IN
ttl: 3600
type: SOA
mname: nameserver01.mi.com.co
rname: hostmaster.Coltefinanciera.com
serial: 1785974400
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: Coltefinanciera.com
class: IN
ttl: 765
type: MX
pri: 10
target: mail.coltefinanciera.com.co

Servidor de Correo
host: Coltefinanciera.com
class: IN
ttl: 765
type: MX
pri: 20
target: mailhost.coltefinanciera.com.co

Información TXT
host: Coltefinanciera.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:69.42.111.117 ip4:152.194.4.131 ip4:149.97.235.100 ip4:149.97.178.65 ip4:8.38.114.22 ip4:8.38.114.23 include:_spf.mi.com.co ~all
entries: Array