DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 86400 | IP : 123.31.19.99 |
| NS | 86400 | TARGET : hcm-server1.vnn.vn |
| NS | 86400 | TARGET : vdc-hn01.vnn.vn |
| SOA | 86400 | MNAME : vdc-hn01.vnn.vn RNAME : postmaster.vnn.vn SERIAL : 2020090301 REFRESH : 10800 RETRY : 3600 EXPIRE : 604800 MINIMUM-TTL : 86400 |







