bjsdbz.cn - robtex.com
bjsdbz.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.22.117🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| 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=1772560986 | ||||||
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=2034671411 | ||||||
Same first word
bjsdbz.cn |
Similar names
DNS History
8 records (3 active, 5 former)
○NSjuming.dnsdun.com2017-05-16 → 2017-05-16 · 4 obs
○ 2015-11-01 03:18:44
● 2017-05-16 13:54:48
○ 2026-04-10 15:55:38
○ 2026-04-15 02:39:10
● 2017-05-16 13:54:48
○ 2026-04-10 15:55:38
○ 2026-04-15 02:39:10
○NSjuming.dnsdun.net2017-05-16 → 2017-05-16 · 4 obs
○ 2015-11-01 03:18:44
● 2017-05-16 13:54:48
○ 2026-04-10 15:55:38
○ 2026-04-15 02:39:10
● 2017-05-16 13:54:48
○ 2026-04-10 15:55:38
○ 2026-04-15 02:39:10
○NSns1.51dns.com2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 17:07:54
○ 2015-11-01 03:18:44
○ 2026-04-15 02:39:10
○ 2015-11-01 03:18:44
○ 2026-04-15 02:39:10
●NSns1.nowcndns.com2026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-16 13:54:48
● 2026-04-10 15:55:38
● 2026-04-15 02:39:10
● 2026-04-10 15:55:38
● 2026-04-15 02:39:10
○NSns2.51dns.com2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 17:07:54
○ 2015-11-01 03:18:44
○ 2026-04-15 02:39:10
○ 2015-11-01 03:18:44
○ 2026-04-15 02:39:10
●NSns2.nowcndns.com2026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-16 13:54:48
● 2026-04-10 15:55:38
● 2026-04-15 02:39:10
● 2026-04-10 15:55:38
● 2026-04-15 02:39:10
○A107.179.39.1522017-05-16 → 2017-05-16 · 3 obs
● 2017-05-16 13:54:48
○ 2026-04-10 15:55:38
○ 2026-04-15 02:39:10
○ 2026-04-10 15:55:38
○ 2026-04-15 02:39:10
●A108.186.22.1172026-04-10 → 2026-04-15 · 3 obs
○ 2017-05-16 13:54:48
● 2026-04-10 15:55:38
● 2026-04-15 02:39:10
● 2026-04-10 15:55:38
● 2026-04-15 02:39:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bjsdbz.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjsdbz.cn (unsigned zone)
⏱️ Timing
Total: 1581ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.22.117 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
bjsdbz.cn points to a single IP: 108.186.22.117.
Other host names such as punke.cn and qxqjhsy.cn share IP numbers with bjsdbz.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle delegation for bjsdbz.cn.
bjsdbz.cn uses the same name server setup as other domains, for example ab8585.cn, qiaoqianzi.com.cn, nyaac.cn, juaitou.cn and nantongxingji.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.