csssm.cn - robtex.com
csssm.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.203.66.238🇭🇰 HDHK45.203.64.0/21 Proxy-registered route object | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1773242799 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034597030 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
●NSdm1.longmingdns.com2026-02-24 → 2026-03-28 · 3 obs
○ 2017-07-01 14:37:32
● 2026-02-24 18:05:10
● 2026-03-28 04:01:04
● 2026-02-24 18:05:10
● 2026-03-28 04:01:04
●NSdm2.longmingdns.com2026-02-24 → 2026-03-28 · 3 obs
○ 2017-07-01 14:37:32
● 2026-02-24 18:05:10
● 2026-03-28 04:01:04
● 2026-02-24 18:05:10
● 2026-03-28 04:01:04
○NSns1.myhostadmin.net2015-05-22 → 2017-07-01 · 4 obs
● 2015-05-22 03:18:06
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
○NSns2.myhostadmin.net2015-05-22 → 2017-07-01 · 4 obs
● 2015-05-22 03:18:06
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
○NSns3.myhostadmin.net2015-05-22 → 2017-07-01 · 4 obs
● 2015-05-22 03:18:06
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
○NSns4.myhostadmin.net2015-05-22 → 2017-07-01 · 4 obs
● 2015-05-22 03:18:06
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
○NSns5.myhostadmin.net2015-05-22 → 2017-07-01 · 4 obs
● 2015-05-22 03:18:06
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
○NSns6.myhostadmin.net2015-05-22 → 2017-07-01 · 4 obs
● 2015-05-22 03:18:06
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
● 2017-07-01 14:37:32
○ 2026-02-24 18:05:10
○ 2026-03-28 04:01:04
○A154.208.211.1742026-02-24 → 2026-02-24 · 4 obs
○ 2017-07-01 14:37:32
● 2026-02-24 18:05:10
○ 2026-03-27 12:45:12
○ 2026-03-28 04:01:04
● 2026-02-24 18:05:10
○ 2026-03-27 12:45:12
○ 2026-03-28 04:01:04
○A210.209.94.1872015-05-22 → 2015-10-26 · 4 obs
● 2015-05-22 03:18:06
● 2015-10-26 17:52:04
○ 2015-11-02 05:34:44
○ 2026-03-28 04:01:04
● 2015-10-26 17:52:04
○ 2015-11-02 05:34:44
○ 2026-03-28 04:01:04
○A23.27.192.1152015-11-02 → 2015-11-05 · 5 obs
○ 2015-10-26 17:52:04
● 2015-11-02 05:34:44
● 2015-11-05 02:10:52
○ 2017-07-01 14:37:32
○ 2026-03-28 04:01:04
● 2015-11-02 05:34:44
● 2015-11-05 02:10:52
○ 2017-07-01 14:37:32
○ 2026-03-28 04:01:04
●A45.203.66.2382026-03-27 → 2026-03-28 · 3 obs
○ 2026-02-24 18:05:10
● 2026-03-27 12:45:12
● 2026-03-28 04:01:04
● 2026-03-27 12:45:12
● 2026-03-28 04:01:04
○CNAMEcsssm.gotoip1.com2015-05-22 → 2015-10-26 · 4 obs
● 2015-05-22 03:18:06
● 2015-10-26 17:52:04
○ 2015-11-02 05:34:44
○ 2026-03-28 04:01:04
● 2015-10-26 17:52:04
○ 2015-11-02 05:34:44
○ 2026-03-28 04:01:04
○CNAMEhkvhost766.800cdn.com2015-10-26 → 2015-10-26 · 4 obs
○ 2015-05-22 03:18:06
● 2015-10-26 17:52:04
○ 2015-11-02 05:34:44
○ 2026-03-28 04:01:04
● 2015-10-26 17:52:04
○ 2015-11-02 05:34:44
○ 2026-03-28 04:01:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| csssm.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csssm.cn (unsigned zone)
⏱️ Timing
Total: 4965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.203.66.238 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
csssm.cn points to IP number 45.203.66.238.
Name Servers
csssm.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
csssm.cn uses the same name server setup as other domains such as 1999office.cn, macaotm.com, sc-co.cn, glch.com.cn and kmsjsl.com.
Host names with two IP numbers:
The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
The host name dm1.longmingdns.com points to 218.98.111.163.