DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 3600 | IP : 202.167.232.180 |
| NS | 3600 | TARGET : host1.cntech.net |
| NS | 3600 | TARGET : ca.hketc.net |
| NS | 3600 | TARGET : host2.cntech.net |
| NS | 3600 | TARGET : us.hketc.net |
| SOA | 3600 | MNAME : host1.cntech.net RNAME : webmaster.iproa.org.hk SERIAL : 2023070333 REFRESH : 1800 RETRY : 900 EXPIRE : 1209600 MINIMUM-TTL : 3600 |
| MX | 3600 | PRI : 10 TARGET : mail.iproa.org.hk |







