Registro IPv4
host: bt-internet.com
class: IN
ttl: 3603
type: A
ip: 91.195.240.123

Servidores DNS Principal (mname) y Secundario (rname)
host: bt-internet.com
class: IN
ttl: 5787
type: SOA
mname: ns1.dnsowl.com
rname: hostmaster.dnsowl.com
serial: 1747048941
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: bt-internet.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mx2.titan.email

Servidor de Correo
host: bt-internet.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.titan.email

Información TXT
host: bt-internet.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.titan.email ~all
entries: Array