jcfu.cn - robtex.com
jcfu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.14.26.245🇺🇸 AS39847838.14.16.0/20 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1773396846 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034663320 | ||||||
Same first word
Similar names
DNS History
18 records (3 active, 15 former)
○NSdns1.iidns.com2015-11-26 → 2016-03-04 · 4 obs
● 2015-11-26 22:33:08
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○NSdns2.iidns.com2015-11-26 → 2016-03-04 · 4 obs
● 2015-11-26 22:33:08
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○NSdns3.iidns.com2015-11-26 → 2016-03-04 · 4 obs
● 2015-11-26 22:33:08
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○NSdns4.iidns.com2015-11-26 → 2016-03-04 · 4 obs
● 2015-11-26 22:33:08
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○NSdns5.iidns.com2015-11-26 → 2016-03-04 · 4 obs
● 2015-11-26 22:33:08
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○NSdns6.iidns.com2015-11-26 → 2016-03-04 · 4 obs
● 2015-11-26 22:33:08
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
●NSns1.nowcndns.com2026-03-26 → 2026-04-12 · 3 obs
○ 2016-03-04 04:13:08
● 2026-03-26 21:12:46
● 2026-04-12 18:09:40
● 2026-03-26 21:12:46
● 2026-04-12 18:09:40
●NSns2.nowcndns.com2026-03-26 → 2026-04-12 · 3 obs
○ 2016-03-04 04:13:08
● 2026-03-26 21:12:46
● 2026-04-12 18:09:40
● 2026-03-26 21:12:46
● 2026-04-12 18:09:40
○A107.167.19.682015-11-26 → 2015-11-26 · 4 obs
○ 2015-07-23 19:10:42
● 2015-11-26 22:33:08
○ 2016-03-04 04:13:08
○ 2026-04-12 18:09:40
● 2015-11-26 22:33:08
○ 2016-03-04 04:13:08
○ 2026-04-12 18:09:40
○A107.167.19.692015-11-26 → 2015-11-26 · 4 obs
○ 2015-07-23 19:10:42
● 2015-11-26 22:33:08
○ 2016-03-04 04:13:08
○ 2026-04-12 18:09:40
● 2015-11-26 22:33:08
○ 2016-03-04 04:13:08
○ 2026-04-12 18:09:40
○A107.167.19.702015-11-26 → 2015-11-26 · 4 obs
○ 2015-07-23 19:10:42
● 2015-11-26 22:33:08
○ 2016-03-04 04:13:08
○ 2026-04-12 18:09:40
● 2015-11-26 22:33:08
○ 2016-03-04 04:13:08
○ 2026-04-12 18:09:40
○A107.167.19.712015-11-26 → 2015-11-26 · 4 obs
○ 2015-07-23 19:10:42
● 2015-11-26 22:33:08
○ 2016-03-04 04:13:08
○ 2026-04-12 18:09:40
● 2015-11-26 22:33:08
○ 2016-03-04 04:13:08
○ 2026-04-12 18:09:40
○A107.167.19.722016-03-04 → 2016-03-04 · 4 obs
○ 2015-11-26 22:33:08
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○A107.167.19.732016-03-04 → 2016-03-04 · 4 obs
○ 2015-11-26 22:33:08
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
● 2016-03-04 04:13:08
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○A198.148.92.872015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 19:10:42
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○A198.148.92.882015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 19:10:42
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
○ 2026-03-26 21:12:46
○ 2026-04-12 18:09:40
●A38.14.26.2452026-03-26 → 2026-04-12 · 3 obs
○ 2016-03-04 04:13:08
● 2026-03-26 21:12:46
● 2026-04-12 18:09:40
● 2026-03-26 21:12:46
● 2026-04-12 18:09:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, c.dns.cn, d.dns.cn... | - |
| jcfu.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcfu.cn (unsigned zone)
⏱️ Timing
Total: 4711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.14.26.245 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
jcfu.cn points to a single IP number: 38.14.26.245.
Other host names, for instance jyznkj.cn, dcepw.com.cn, routeone.cn, emsisasia.cn and aspmvc.com.cn share IP numbers with jcfu.cn.
Name Servers
jcfu.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
jcfu.cn uses the same name server setup as other domains, for instance hobid.cn, xinglongshiying.cn, tazxjc.cn, pxcat.cn and ijln.com.cn.
Host names with three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.