ckcbb.cn - robtex.com
ckcbb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.13.67🇺🇸 AS39847838.173.0.0/18 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=1773124454 | ||||||
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=2034584180 | ||||||
Same first word
ckcbb.cn |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.nowcndns.com2026-03-06 → 2026-03-25 · 2 obs
● 2026-03-25 04:59:44
●NSns2.nowcndns.com2026-03-06 → 2026-03-25 · 2 obs
● 2026-03-25 04:59:44
●A38.173.13.672026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:59:44
○A38.173.13.712026-03-06 → 2026-03-06 · 2 obs
○ 2026-03-25 04:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
| ckcbb.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ckcbb.cn: Error: DNS query timeout: 203.119.29.1 for DS ckcbb.cn
⏱️ Timing
Total: 3831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.13.67 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
ckcbb.cn points to a single IP number: 38.173.13.67.
Other host names, for instance www.xbt3p7.cn, zblzlbj.cn, xbt3p7.cn, wzomeiga.cn and mycwzzea.cn share IP numbers with ckcbb.cn.
Name Servers
Delegation for ckcbb.cn rests with two name servers, ns1.nowcndns.com and ns2.nowcndns.com.
ckcbb.cn shares the same name server setup as other domains, including lfrhy.cn, kn244.cn, ngacn.cn, greenmedical.com.cn and joyvip.com.cn.
Host names with three IP numbers: The host name ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; The host name ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.