Servidores DNS Principal (mname) y Secundario (rname)
host: teledynemicrowave.com
class: IN
ttl: 3600
type: SOA
mname: ns1-02.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Información TXT
host: teledynemicrowave.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 -all
entries: Array

Información TXT
host: teledynemicrowave.com
class: IN
ttl: 3600
type: TXT
txt: 9j3qc5d1877q0tgy522wpcf45hjsmc0b
entries: Array