Registro IPv4
host: building-approval-certification.com
class: IN
ttl: 14400
type: A
ip: 50.87.79.133

Servidores DNS Principal (mname) y Secundario (rname)
host: building-approval-certification.com
class: IN
ttl: 86400
type: SOA
mname: ns1.justhost.com
rname: root.just2060.justhost.com
serial: 2025040400
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 300

Servidor de Correo
host: building-approval-certification.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.building-approval-certification.com

Información TXT
host: building-approval-certification.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:173.254.29.172 +ip4:50.87.79.133 +include:justhost.com ~all
entries: Array