jpdu.cn - robtex.com
jpdu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.162.209🇨🇦 AS398478149.120.160.0/19 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=1773491559 | ||||||
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=2034793090 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
○NSdns1.iidns.com2016-04-18 → 2016-04-18 · 3 obs
○ 2016-11-29 12:39:34
○ 2026-05-14 21:32:52
○NSdns10.hichina.com2016-11-29 → 2017-07-03 · 5 obs
● 2016-11-29 12:39:34
● 2017-07-03 23:20:26
○ 2026-02-21 12:54:30
○ 2026-05-14 21:32:52
○NSdns2.iidns.com2016-04-18 → 2016-04-18 · 3 obs
○ 2016-11-29 12:39:34
○ 2026-05-14 21:32:52
○NSdns3.iidns.com2016-04-18 → 2016-04-18 · 3 obs
○ 2016-11-29 12:39:34
○ 2026-05-14 21:32:52
○NSdns4.iidns.com2016-04-18 → 2016-04-18 · 3 obs
○ 2016-11-29 12:39:34
○ 2026-05-14 21:32:52
○NSdns5.iidns.com2016-04-18 → 2016-04-18 · 3 obs
○ 2016-11-29 12:39:34
○ 2026-05-14 21:32:52
○NSdns6.iidns.com2016-04-18 → 2016-04-18 · 3 obs
○ 2016-11-29 12:39:34
○ 2026-05-14 21:32:52
○NSdns9.hichina.com2016-11-29 → 2017-07-03 · 5 obs
● 2016-11-29 12:39:34
● 2017-07-03 23:20:26
○ 2026-02-21 12:54:30
○ 2026-05-14 21:32:52
●NSns1.nowcndns.com2026-02-21 → 2026-05-14 · 3 obs
● 2026-02-21 12:54:30
● 2026-05-14 21:32:52
●NSns2.nowcndns.com2026-02-21 → 2026-05-14 · 3 obs
● 2026-02-21 12:54:30
● 2026-05-14 21:32:52
○A123.108.110.782016-04-18 → 2016-04-18 · 3 obs
○ 2016-11-29 12:39:34
○ 2026-05-14 21:32:52
●A149.120.162.2092026-04-09 → 2026-05-14 · 3 obs
● 2026-04-09 10:42:36
● 2026-05-14 21:32:52
○A38.173.145.702026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 12:54:30
○ 2026-04-09 10:42:36
○ 2026-05-14 21:32:52
○A47.89.58.322017-07-03 → 2017-07-03 · 4 obs
● 2017-07-03 23:20:26
○ 2026-02-21 12:54:30
○ 2026-05-14 21:32:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jpdu.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jpdu.cn (unsigned zone)
⏱️ Timing
Total: 1950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.162.209 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
jpdu.cn points to a single IP address: 149.120.162.209.
Other host names such as dqgta.cn, mrqso.cn, wwwradio.cn, hsyongqiang.cn and wenshengshi.cn share IP numbers with jpdu.cn.
Name Servers
jpdu.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
jpdu.cn uses the same name server setup as other domains, including linfe.com.cn, jimudi.cn, xxcenter.com.cn, utiv.cn and peasun.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.