top39.cn - robtex.com
top39.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.14.153.11🇺🇸 PEGTECHINC38.14.128.0/18 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 | ||||||
| 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=1776506954 | ||||||
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=2035084902 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSblakely.ns.cloudflare.com2026-04-06 → 2026-04-07 · 4 obs
● 2026-04-06 02:28:58
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
●NSns1.nowcndns.com2026-04-20 → 2026-07-24 · 3 obs
○ 2026-04-07 17:44:48
● 2026-04-20 16:53:02
● 2026-07-24 18:09:40
● 2026-04-20 16:53:02
● 2026-07-24 18:09:40
●NSns2.nowcndns.com2026-04-20 → 2026-07-24 · 3 obs
○ 2026-04-07 17:44:48
● 2026-04-20 16:53:02
● 2026-07-24 18:09:40
● 2026-04-20 16:53:02
● 2026-07-24 18:09:40
○NSsage.ns.cloudflare.com2026-04-06 → 2026-04-07 · 4 obs
● 2026-04-06 02:28:58
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
○A104.21.39.1812026-04-06 → 2026-04-07 · 4 obs
● 2026-04-06 02:28:58
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
○A172.64.80.12026-04-06 → 2026-07-24 · 2 obs
○ 2026-04-06 02:28:58
○ 2026-07-24 18:09:40
○ 2026-07-24 18:09:40
○A172.67.171.432026-04-06 → 2026-04-07 · 4 obs
● 2026-04-06 02:28:58
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
○A2606:4700:130:436c:6f75:6466:6c61:72652026-04-06 → 2026-07-24 · 2 obs
○ 2026-04-06 02:28:58
○ 2026-07-24 18:09:40
○ 2026-07-24 18:09:40
○A2606:4700:3037::6815:27b52026-04-06 → 2026-04-07 · 4 obs
● 2026-04-06 02:28:58
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
○A2606:4700:3037::ac43:ab2b2026-04-06 → 2026-04-07 · 4 obs
● 2026-04-06 02:28:58
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
● 2026-04-07 17:44:48
○ 2026-04-20 16:53:02
○ 2026-07-24 18:09:40
●A38.14.153.112026-04-20 → 2026-07-24 · 3 obs
○ 2026-04-07 17:44:48
● 2026-04-20 16:53:02
● 2026-07-24 18:09:40
● 2026-04-20 16:53:02
● 2026-07-24 18:09:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn... | - |
| top39.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.129
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for top39.cn (unsigned zone)
⏱️ Timing
Total: 4922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.14.153.11 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
top39.cn points to a single IP number: 38.14.153.11.
Additional host names — jianghe365.com.cn, 83084.cn, 2135.net.cn and two others — share IP numbers with top39.cn.
Name Servers
top39.cn is served by two delegated name servers, ns1.nowcndns.com and ns2.nowcndns.com.
top39.cn shares its name server setup with other domains, including amory.cn, dyxdf.cn, ajti.cn and two others.
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. Both hosts resolve to three IP numbers.