DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 0 | IP : 156.240.116.135 |
| NS | 7200 | TARGET : ns2.ndns.cn |
| NS | 7200 | TARGET : ns1.ndns.cn |
| SOA | 7200 | MNAME : icalss.org RNAME : root.icalss.org SERIAL : 2021061500 REFRESH : 7200 RETRY : 1800 EXPIRE : 1209600 MINIMUM-TTL : 7200 |
| MX | 0 | PRI : 0 TARGET : pop.icalss.org |







