cosx.cn - robtex.com
cosx.cn
| CNAME | host6592510.xincache5.cn | ||||||
| CNAME | host6592510.xincache1.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.36.223.222🇨🇳 CHINAMOBILE-CN101.36.208.0/20 | ||||||
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=2034660514 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
●NSns1.ename.net2026-03-27 → 2026-04-11 · 3 obs
○ 2021-05-05 05:13:48
● 2026-03-27 09:16:20
● 2026-04-11 23:59:46
● 2026-03-27 09:16:20
● 2026-04-11 23:59:46
○NSns1.freewha.com2015-05-26 → 2017-02-11 · 4 obs
● 2015-05-26 17:27:56
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
●NSns2.ename.net2026-03-27 → 2026-04-11 · 3 obs
○ 2021-05-05 05:13:48
● 2026-03-27 09:16:20
● 2026-04-11 23:59:46
● 2026-03-27 09:16:20
● 2026-04-11 23:59:46
○NSns2.freewha.com2015-05-26 → 2017-02-11 · 4 obs
● 2015-05-26 17:27:56
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
○NSns3.dns.com2021-04-30 → 2021-05-05 · 5 obs
○ 2017-02-11 05:31:02
● 2021-04-30 08:33:52
● 2021-05-05 05:13:48
○ 2026-03-27 09:16:20
○ 2026-04-11 23:59:46
● 2021-04-30 08:33:52
● 2021-05-05 05:13:48
○ 2026-03-27 09:16:20
○ 2026-04-11 23:59:46
○NSns4.dns.com2021-04-30 → 2021-05-05 · 5 obs
○ 2017-02-11 05:31:02
● 2021-04-30 08:33:52
● 2021-05-05 05:13:48
○ 2026-03-27 09:16:20
○ 2026-04-11 23:59:46
● 2021-04-30 08:33:52
● 2021-05-05 05:13:48
○ 2026-03-27 09:16:20
○ 2026-04-11 23:59:46
○MXalt1.aspmx.l.google.com2015-05-26 → 2017-02-11 · 4 obs
● 2015-05-26 17:27:56
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
○MXaspmx.l.google.com2015-05-26 → 2017-02-11 · 4 obs
● 2015-05-26 17:27:56
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
○MXaspmx2.googlemail.com2015-05-26 → 2017-02-11 · 4 obs
● 2015-05-26 17:27:56
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
○A5.9.106.2142015-11-15 → 2017-02-11 · 7 obs
○ 2015-05-26 17:27:56
● 2015-11-15 09:26:46
○ 2016-02-09 03:28:26
○ 2016-06-20 16:27:16
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
● 2015-11-15 09:26:46
○ 2016-02-09 03:28:26
○ 2016-06-20 16:27:16
● 2017-02-11 05:31:02
○ 2021-04-30 08:33:52
○ 2026-04-11 23:59:46
○A5.9.126.1412015-05-26 → 2016-06-20 · 6 obs
● 2015-05-26 17:27:56
○ 2015-11-15 09:26:46
● 2016-02-09 03:28:26
● 2016-06-20 16:27:16
○ 2017-02-11 05:31:02
○ 2026-04-11 23:59:46
○ 2015-11-15 09:26:46
● 2016-02-09 03:28:26
● 2016-06-20 16:27:16
○ 2017-02-11 05:31:02
○ 2026-04-11 23:59:46
○CNAMEbeyondyan.bj01.bdysite.com2021-04-30 → 2021-05-05 · 4 obs
● 2021-04-30 08:33:52
● 2021-05-05 05:13:48
○ 2026-03-27 09:16:20
○ 2026-04-11 23:59:46
● 2021-05-05 05:13:48
○ 2026-03-27 09:16:20
○ 2026-04-11 23:59:46
●CNAMEhost6592510.xincache5.cn2026-03-27 → 2026-04-11 · 3 obs
○ 2021-05-05 05:13:48
● 2026-03-27 09:16:20
● 2026-04-11 23:59:46
● 2026-03-27 09:16:20
● 2026-04-11 23:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cosx.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:183.253.57.199
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosx.cn (unsigned zone)
⏱️ Timing
Total: 1947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| CNAME | 1 | host6592510.xincache5.cn |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
IP Addresses
cosx.cn resolves to one IP number: 101.36.223.222.
Other host names, for instance host1608668776.xincache5.cn, host6289325.xincache1.cn, host1407307.xincache1.cn, host2466534963.xincache5.cn and host6031322342.xincache5.cn share IP numbers with cosx.cn.