21cn.cm - robtex.com
21cn.cm
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.226.94.37🇭🇰 MYCLOUD-AS-AP156.226.64.0/18 CloudFly Net Inc | ||||||
| A | 156.226.94.39🇭🇰 MYCLOUD-AS-AP156.226.64.0/18 CloudFly Net Inc | ||||||
| NS | ns1.netsto.net ⭐ | ||||||
| A | 2a03:90c0:9990::1053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST | ||||||
| A | 92.223.100.53🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100 | ||||||
| PTR | ns1.gcorelabs.net | ||||||
| A | 92.223.100.153🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100 | ||||||
| NS | ns2.netsto.net | ||||||
| A | 2a03:90c0:9990::2053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST | ||||||
| A | 92.223.77.53🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77 | ||||||
| PTR | ns2.gcdn.services | ||||||
| A | 92.223.77.153🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77 | ||||||
| SOA | ns1.netsto.netsupport@netsto.com serial=1780087865 | ||||||
cm
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 195.24.205.60🇨🇲 CAMNET-AS195.24.205.0/24 | ||||||
| NS | ns1.nic.cm ⭐ | ||||||
| NS | auth02.ns.uu.net ⚠️ Not in parent delegation | ||||||
| NS | ns-cm.afrinic.net ⚠️ Not in parent delegation | ||||||
| NS | ns-cm.nic.fr ⚠️ Not in parent delegation | ||||||
| NS | ns.itu.ch ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.cm | ||||||
| NS | phloem.uoregon.edu ⚠️ Not in parent delegation | ||||||
| TXT | Generation Time: 1784243127 | ||||||
| TXT | Generation Time ISO 8601: 2026-07-16 23:05:27 | ||||||
| SOA | ns1.nic.cmdotcm@antic.cm 2026-07-16 #23 | ||||||
Same first word
Similar names
12nc.com.ua |
nc12.com |
nc21.com |
nc21.com.ua |
c21n.jp |
cn21.com |
n1c2.com |
c21n.com |
c12n.com |
12cn.cn |
n21c.com |
nc21.jp |
n1c2.net |
cn21.com.cn |
DNS History
15 records (4 active, 11 former)
○NSashley.ns.cloudflare.com2015-12-13 → 2016-01-22 · 5 obs
● 2015-12-13 09:56:10
● 2016-01-22 04:55:44
○ 2016-04-27 01:29:54
○ 2026-07-16 23:58:16
○NSdina.ns.cloudflare.com2016-04-27 → 2016-06-08 · 5 obs
● 2016-04-27 01:29:54
● 2016-06-08 06:15:04
○ 2016-12-20 13:05:56
○ 2026-07-16 23:58:16
●NSns1.netsto.net2026-07-16 → 2026-07-16 · 3 obs
● 2026-07-16 23:58:14
● 2026-07-16 23:58:16
○NSns1223.ispapi.net2015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-13 09:56:10
○ 2026-07-16 23:58:16
●NSns2.netsto.net2026-07-16 → 2026-07-16 · 3 obs
● 2026-07-16 23:58:14
● 2026-07-16 23:58:16
○NSns2200.ispapi.net2015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-13 09:56:10
○ 2026-07-16 23:58:16
○NSns3194.ispapi.net2015-08-11 → 2015-08-11 · 3 obs
○ 2015-12-13 09:56:10
○ 2026-07-16 23:58:16
○NSrajeev.ns.cloudflare.com2015-12-13 → 2016-01-22 · 5 obs
● 2015-12-13 09:56:10
● 2016-01-22 04:55:44
○ 2016-04-27 01:29:54
○ 2026-07-16 23:58:16
○NStheo.ns.cloudflare.com2016-04-27 → 2016-06-08 · 5 obs
● 2016-04-27 01:29:54
● 2016-06-08 06:15:04
○ 2016-12-20 13:05:56
○ 2026-07-16 23:58:16
○A104.18.60.502016-04-27 → 2016-06-08 · 5 obs
● 2016-04-27 01:29:54
● 2016-06-08 06:15:04
○ 2016-12-20 13:05:56
○ 2026-07-16 23:58:16
○A104.18.61.502016-04-27 → 2016-06-08 · 5 obs
● 2016-04-27 01:29:54
● 2016-06-08 06:15:04
○ 2016-12-20 13:05:56
○ 2026-07-16 23:58:16
○A104.31.82.532015-12-13 → 2016-01-22 · 4 obs
● 2016-01-22 04:55:44
○ 2016-04-27 01:29:54
○ 2026-07-16 23:58:16
○A104.31.83.532015-12-13 → 2016-01-22 · 4 obs
● 2016-01-22 04:55:44
○ 2016-04-27 01:29:54
○ 2026-07-16 23:58:16
●A156.226.94.372026-07-16 → 2026-07-16 · 3 obs
● 2026-07-16 23:58:14
● 2026-07-16 23:58:16
●A156.226.94.392026-07-16 → 2026-07-16 · 3 obs
● 2026-07-16 23:58:14
● 2026-07-16 23:58:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cm | ns.itu.ch, ns2.nic.cm, ns-cm.afrinic.net, phloem.uoregon.edu... | 11 records |
| 21cn.cm | ns2.netsto.net, ns1.netsto.net | - |
✅ Authoritative Response
Server:92.223.77.53
NS records: ns2.netsto.net, ns1.netsto.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21cn.cm (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 156.226.94.37, 156.226.94.39 |
| NS | 2 | ns2.netsto.net, ns1.netsto.net |
| SOA | 1 | ns1.netsto.net support.netsto.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 2 (ns2.nic.cm, ns1.nic.cm)
Out-of-bailiwick: 9 (ns.itu.ch, ns.itu.ch, ns-cm.afrinic.net...)
Analysis
IP Addresses
21cn.cm points to the IP addresses 156.226.94.37 and 156.226.94.39
368.one, andreavillanes.com, www.585sds.com and two other host names share IP numbers with 21cn.cm.
Name Servers
21cn.cm uses two name servers for its delegation: ns1.netsto.net and ns2.netsto.net.
21cn.cm uses the same name servers as several other domains — among them good.cm, souke.org, 3pg.ee and two more.
At least some of 21cn.cm's name servers are also used by other domains, among them 008.cx.
Both ns1.netsto.net and ns2.netsto.net point to three IP numbers: ns1.netsto.net points to 92.223.100.53, 92.223.100.153 and 2a03:90c0:9990::1053, while ns2.netsto.net points to 92.223.77.53, 92.223.77.153 and 2a03:90c0:9990::2053.