Servidores DNS Principal (mname) y Secundario (rname)
host: mytelco.io
class: IN
ttl: 900
type: SOA
mname: ns-1411.awsdns-48.org
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Información TXT
host: mytelco.io
class: IN
ttl: 90
type: TXT
txt: tnbt97trz1xn3q62tht6gmqg9235sfbt
entries: Array