3g377.cn - robtex.com
3g377.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.200.39.81🇭🇰 USZNI-AS-AP45.200.32.0/20 Proxy-registered route object | ||||||
| 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=1760608075 | ||||||
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 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035173267 | ||||||
Same first word
3g377.cn |
Similar names
DNS History
7 records (3 active, 4 former)
○NSf1g1ns1.dnspod.net2015-07-12 → 2016-11-30 · 6 obs
● 2016-02-04 15:59:34
○ 2016-04-08 08:38:06
● 2016-11-30 08:19:30
○ 2026-02-21 21:08:46
○ 2026-08-12 23:17:54
○NSf1g1ns2.dnspod.net2015-07-12 → 2016-11-30 · 4 obs
● 2016-11-30 08:19:30
○ 2026-02-21 21:08:46
○ 2026-08-12 23:17:54
○NSns1.51dns.com2016-04-08 → 2016-04-08 · 4 obs
● 2016-04-08 08:38:06
○ 2016-11-30 08:19:30
○ 2026-08-12 23:17:54
●NSns1.nowcndns.com2026-02-21 → 2026-08-12 · 3 obs
● 2026-02-21 21:08:46
● 2026-08-12 23:17:54
●NSns2.nowcndns.com2026-02-21 → 2026-08-12 · 3 obs
● 2026-02-21 21:08:46
● 2026-08-12 23:17:54
○A27.148.158.132016-11-30 → 2016-11-30 · 3 obs
○ 2026-02-21 21:08:46
○ 2026-08-12 23:17:54
●A45.200.39.812026-02-21 → 2026-08-12 · 3 obs
● 2026-02-21 21:08:46
● 2026-08-12 23:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 3g377.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 3g377.cn (unsigned zone)
⏱️ Timing
Total: 2216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.200.39.81 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
3g377.cn points to a single IP number: 45.200.39.81.
gdcasting.cn, for instance, is one of the other host names sharing IP numbers with 3g377.cn.
Name Servers
3g377.cn uses two name servers for its delegation: ns1.nowcndns.com and ns2.nowcndns.com.
3g377.cn shares its name server setup with other domains, including tjwanlin.cn, szmie.com.cn, tltiansun.cn and two others.
Both ns1.nowcndns.com and ns2.nowcndns.com point to three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138, while ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.