cocof.cn - robtex.com
cocof.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=1770009837 | ||||||
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=2034665490 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSa.dnspod.com2015-07-10 → 2015-11-26 · 4 obs
● 2015-07-10 03:40:38
● 2015-11-26 15:46:14
○ 2016-03-12 15:38:26
○ 2026-04-13 08:26:12
● 2015-11-26 15:46:14
○ 2016-03-12 15:38:26
○ 2026-04-13 08:26:12
○NSb.dnspod.com2015-07-10 → 2015-11-26 · 4 obs
● 2015-07-10 03:40:38
● 2015-11-26 15:46:14
○ 2016-03-12 15:38:26
○ 2026-04-13 08:26:12
● 2015-11-26 15:46:14
○ 2016-03-12 15:38:26
○ 2026-04-13 08:26:12
○NSc.dnspod.com2015-07-10 → 2015-11-26 · 4 obs
● 2015-07-10 03:40:38
● 2015-11-26 15:46:14
○ 2016-03-12 15:38:26
○ 2026-04-13 08:26:12
● 2015-11-26 15:46:14
○ 2016-03-12 15:38:26
○ 2026-04-13 08:26:12
○NSf1g1ns1.dnspod.net2016-07-13 → 2017-03-17 · 5 obs
○ 2016-03-12 15:38:26
● 2016-07-13 18:27:46
● 2017-03-17 02:34:42
○ 2026-03-24 03:30:14
○ 2026-04-13 08:26:12
● 2016-07-13 18:27:46
● 2017-03-17 02:34:42
○ 2026-03-24 03:30:14
○ 2026-04-13 08:26:12
○NSf1g1ns2.dnspod.net2016-07-13 → 2017-03-17 · 5 obs
○ 2016-03-12 15:38:26
● 2016-07-13 18:27:46
● 2017-03-17 02:34:42
○ 2026-03-24 03:30:14
○ 2026-04-13 08:26:12
● 2016-07-13 18:27:46
● 2017-03-17 02:34:42
○ 2026-03-24 03:30:14
○ 2026-04-13 08:26:12
●NSns1.22.cn2026-03-24 → 2026-04-13 · 3 obs
○ 2017-03-17 02:34:42
● 2026-03-24 03:30:14
● 2026-04-13 08:26:12
● 2026-03-24 03:30:14
● 2026-04-13 08:26:12
●NSns2.22.cn2026-03-24 → 2026-04-13 · 3 obs
○ 2017-03-17 02:34:42
● 2026-03-24 03:30:14
● 2026-04-13 08:26:12
● 2026-03-24 03:30:14
● 2026-04-13 08:26:12
○A146.148.147.1952015-07-10 → 2015-11-26 · 4 obs
● 2015-07-10 03:40:38
● 2015-11-26 15:46:14
○ 2016-03-12 15:38:26
○ 2026-04-13 08:26:12
● 2015-11-26 15:46:14
○ 2016-03-12 15:38:26
○ 2026-04-13 08:26:12
○A210.209.69.702016-07-13 → 2016-07-13 · 4 obs
○ 2016-03-12 15:38:26
● 2016-07-13 18:27:46
○ 2026-03-24 03:30:14
○ 2026-04-13 08:26:12
● 2016-07-13 18:27:46
○ 2026-03-24 03:30:14
○ 2026-04-13 08:26:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cocof.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 cocof.cn (unsigned zone)
⏱️ Timing
Total: 2145ms | 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
cocof.cn is delegated to two name servers: ns1.22.cn and ns2.22.cn.
cocof.cn uses the same name server setup as other domains, for instance npkt.cn, okx-a.com.cn, lasashi.com, vipqiye.com and wuko.cn.
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.
Three IP numbers: ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.