Registro IPv4
host: aystafg.com
class: IN
ttl: 300
type: A
ip: 204.74.99.103

Servidores DNS Principal (mname) y Secundario (rname)
host: aystafg.com
class: IN
ttl: 7532
type: SOA
mname: edns2.ultradns.com
rname: premiumdns.support.neustar
serial: 2019070909
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 86400