Registro IPv4
host: asiabuilders.com.sg
class: IN
ttl: 3600
type: A
ip: 52.76.85.82

Servidores DNS Principal (mname) y Secundario (rname)
host: asiabuilders.com.sg
class: IN
ttl: 40609
type: SOA
mname: dns1.cscdns.net
rname: hostmaster.cscdns.net
serial: 2018102615
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 86400

Información TXT
host: asiabuilders.com.sg
class: IN
ttl: 40609
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array