Registro IPv4
host: rockledgebus.com
class: IN
ttl: 21600
type: A
ip: 52.36.7.150

Servidores DNS Principal (mname) y Secundario (rname)
host: rockledgebus.com
class: IN
ttl: 21600
type: SOA
mname: ns2.jadia.net
rname: admin.gotobus.com
serial: 1559805767
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: rockledgebus.com
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.rockledgebus.com

Información TXT
host: rockledgebus.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +a +mx -all
entries: Array