devtop.cn - dns.ninja
devtop.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.184.173🇺🇸 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 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1768347985 | ||||||
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=2035103475 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSf1g1ns1.dnspod.net2017-11-20 → 2017-11-20 · 4 obs
● 2017-11-20 06:10:10
○ 2026-04-06 07:58:18
○ 2026-07-29 00:33:16
○NSf1g1ns2.dnspod.net2017-11-20 → 2017-11-20 · 4 obs
● 2017-11-20 06:10:10
○ 2026-04-06 07:58:18
○ 2026-07-29 00:33:16
○NSns1.01isp.com2015-07-23 → 2016-02-12 · 4 obs
● 2016-02-12 18:26:04
○ 2017-01-16 01:34:48
○ 2026-07-29 00:33:16
●NSns1.nowcndns.com2026-04-06 → 2026-07-29 · 3 obs
● 2026-04-06 07:58:18
● 2026-07-29 00:33:16
○NSns2.01isp.net2015-07-23 → 2016-02-12 · 4 obs
● 2016-02-12 18:26:04
○ 2017-11-20 06:10:10
○ 2026-07-29 00:33:16
●NSns2.nowcndns.com2026-04-06 → 2026-07-29 · 3 obs
● 2026-04-06 07:58:18
● 2026-07-29 00:33:16
○NSns6.dnsdun.com2017-01-16 → 2017-01-16 · 4 obs
● 2017-01-16 01:34:48
○ 2017-11-20 06:10:10
○ 2026-07-29 00:33:16
●A108.186.184.1732026-04-06 → 2026-07-29 · 4 obs
● 2026-04-06 07:58:18
○ 2026-07-16 15:43:10
● 2026-07-29 00:33:16
○A124.133.243.1132015-07-23 → 2016-02-12 · 4 obs
● 2016-02-12 18:26:04
○ 2017-01-16 01:34:48
○ 2026-07-29 00:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| devtop.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 devtop.cn (unsigned zone)
⏱️ Timing
Total: 1668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.184.173 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
devtop.cn has exactly one IP address — 108.186.184.173.
Other host names share IP numbers with devtop.cn; p212.cn is one such example.
Name Servers
devtop.cn is served by two delegated name servers, ns1.nowcndns.com and ns2.nowcndns.com.
The name server configuration of devtop.cn is shared with other domains, for instance nvba.cn, tvjnvv3.cn, omega-service.cn and two others.
ns1.nowcndns.com and ns2.nowcndns.com each have three IP addresses — ns1.nowcndns.com directs to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com directs to 61.158.128.11, 183.253.57.202 and 211.99.99.38.