Servidores DNS Principal (mname) y Secundario (rname)
host: agingmastery.com
class: IN
ttl: 300
type: SOA
mname: ns-167.awsdns-20.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Información TXT
host: agingmastery.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:209.59.154.236 ip6:2607:fad0:3301:4010::1 ip6:2607:fad0:3301:4010::5 include:kryptronic.com include:spf.protection.outlook.com ~all
entries: Array