ccooll.cn - robtex.com
ccooll.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1751733652 | ||||||
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=2034667069 | ||||||
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
○NSdns10.hichina.com2016-04-16 → 2016-09-27 · 4 obs
● 2016-04-16 17:08:00
● 2016-09-27 00:28:34
○ 2017-04-09 22:44:12
○ 2026-04-13 18:54:26
● 2016-09-27 00:28:34
○ 2017-04-09 22:44:12
○ 2026-04-13 18:54:26
○NSdns9.hichina.com2016-04-16 → 2016-09-27 · 4 obs
● 2016-04-16 17:08:00
● 2016-09-27 00:28:34
○ 2017-04-09 22:44:12
○ 2026-04-13 18:54:26
● 2016-09-27 00:28:34
○ 2017-04-09 22:44:12
○ 2026-04-13 18:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, c.dns.cn, d.dns.cn... | - |
| ccooll.cn | ns1.22.cn, ns2.22.cn | - |
✅ Authoritative Response
Server:211.99.99.61
NS records: ns1.22.cn, ns2.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ccooll.cn (unsigned zone)
⏱️ Timing
Total: 3473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
Name Servers
Delegation for ccooll.cn rests with two name servers, ns1.22.cn and ns2.22.cn.
ccooll.cn shares the same name server setup as other domains, including oeg6.cn, plvi.cn, 2018gs.com, jiamaimai.com and znh.net.
ccooll.cn shares name servers with other domains at least partially, for example nv66.cn.
Host names with four IP numbers: ns2.22.cn points to 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61. Host names with three IP numbers: ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.