c021.cn - dns.ninja
c021.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.nagor.cn ⚠️ Not in zone NS records | ||||||
| A | 240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 218.98.111.167🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns.nagor.com.cn ⚠️ Not in zone NS records | ||||||
| A | 240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 183.253.57.212🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.54🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| NS | ns1.dnsnw.com ⚠️ Not in zone NS records | ||||||
| A | 240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 218.98.111.167🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsnw.com ⚠️ Not in zone NS records | ||||||
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=2035086762 | ||||||
Same first word
Similar names
c012.cn |
c210.cc |
021c.cn |
c120.com |
102c.com |
201c.com |
102c.casino |
c012.com |
102c.app |
c120.com.cn |
01c2.com |
021c.com.br |
c201.ca |
10c2.com |
021c.cc |
c102.com |
DNS History
9 records (4 active, 5 former)
○NSf1g1ns1.dnspod.net2015-06-11 → 2017-02-05 · 4 obs
● 2017-02-05 02:53:40
○ 2018-11-21 19:32:22
○ 2026-07-25 07:22:08
○NSf1g1ns2.dnspod.net2015-06-11 → 2017-02-05 · 4 obs
● 2017-02-05 02:53:40
○ 2018-11-21 19:32:22
○ 2026-07-25 07:22:08
●NSns.nagor.cn2026-02-19 → 2026-07-25 · 3 obs
● 2026-02-19 00:55:50
● 2026-07-25 07:22:08
●NSns.nagor.com.cn2026-02-19 → 2026-07-25 · 3 obs
● 2026-02-19 00:55:50
● 2026-07-25 07:22:08
●NSns1.dnsnw.com2018-11-21 → 2026-07-25 · 3 obs
● 2018-11-21 19:32:22
● 2026-07-25 07:22:08
●NSns2.dnsnw.com2018-11-21 → 2026-07-25 · 3 obs
● 2018-11-21 19:32:22
● 2026-07-25 07:22:08
○A118.123.21.282015-06-11 → 2017-02-05 · 4 obs
● 2017-02-05 02:53:40
○ 2018-11-21 19:32:22
○ 2026-07-25 07:22:08
○A211.149.158.2412018-11-21 → 2018-11-21 · 4 obs
● 2018-11-21 19:32:22
○ 2026-02-19 00:55:50
○ 2026-07-25 07:22:08
○A211.149.207.2002026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 00:55:50
○ 2026-07-19 20:35:46
○ 2026-07-25 07:22:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| c021.cn | ns.nagor.cn, ns.nagor.com.cn, ns1.dnsnw.com, ns2.dnsnw.com | - |
✅ Authoritative Response
Server:218.98.111.167
NS records: ns.nagor.cn, ns.nagor.com.cn, ns1.dnsnw.com, ns2.dnsnw.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c021.cn (unsigned zone)
⏱️ Timing
Total: 3952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.149.207.200 |
| NS | 2 | ns1.dnsnw.com, ns2.dnsnw.com |
| SOA | 1 | ns1.dnsnw.com admin.dnsnw.com |
Analysis
Name Servers
The authoritative name servers for c021.cn are ns.nagor.cn, ns1.dnsnw.com, ns2.dnsnw.com and ns.nagor.com.cn.
The name servers of c021.cn overlap at least partially with those of other domains — among them xn--fiqsc2cr77bu81dtvb.cn, fwdshop.cn, zgjchy.com and two more.
Hostnames that resolve to two IP addresses:
ns.nagor.cn resolves to 218.98.111.167 and 240e:97d:10:1402:0:1:0:1004.
ns1.dnsnw.com resolves to 218.98.111.167 and 240e:97d:10:1402:0:1:0:1004.
Hostnames that resolve to three IP addresses:
ns.nagor.com.cn resolves to 183.253.57.212, 211.99.99.54 and 240e:97d:10:1402:0:1:0:1004.
The host names ns.nagor.cn, ns1.dnsnw.com and ns.nagor.com.cn each resolve to 240e:97d:10:1402:0:1:0:1004.
The host names ns.nagor.cn and ns1.dnsnw.com both resolve to 218.98.111.167 IP addresses.