DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 14400 | IP : 116.251.204.140 |
| NS | 25920 | TARGET : ns1.system447.com |
| NS | 25920 | TARGET : ns2.system447.com |
| SOA | 2560 | MNAME : ns1.system447.com RNAME : hostmaster.icmaster.com.hk SERIAL : 1782832714 REFRESH : 16384 RETRY : 2048 EXPIRE : 1048576 MINIMUM-TTL : 2560 |
| MX | 14400 | PRI : 5 TARGET : mail.icmaster.com.hk |
| TXT | 14400 | TXT : v=spf1 a mx a:mail.pcoffice.com.hk a:mail1.pcoffice.com.hk a:mail2.pcoffice.com.hk a:mail.icmaster.com.hk -all |







