us33.cn - robtex.com
us33.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.177.151.3🇺🇸 AS39847838.177.128.0/18 PEG TECH INC PT-82 | ||||||
| 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=1767781770 | ||||||
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=2034706789 | ||||||
Subdomains
985548b64b5c5787253373dac9ebeb5d.us33.cn |
7a87861c39c4426f31a01d71d02f6bdd.us33.cn |
3a55a7bbfb86a6993bfaa68c3cd29e9b.us33.cn |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.nowcndns.com2026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 10:25:00
●NSns2.nowcndns.com2026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 10:25:00
●A38.177.151.32026-03-31 → 2026-04-24 · 2 obs
● 2026-04-24 10:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| us33.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:183.253.57.202
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for us33.cn (unsigned zone)
⏱️ Timing
Total: 4587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.177.151.3 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
The parent of 985548b64b5c5787253373dac9ebeb5d.us33.cn, 7a87861c39c4426f31a01d71d02f6bdd.us33.cn and 3a55a7bbfb86a6993bfaa68c3cd29e9b.us33.cn is us33.cn.
IP Addresses
us33.cn points to an IP address: 38.177.151.3.
Other host names, such as 7a87861c39c4426f31a01d71d02f6bdd.us33.cn, 3a55a7bbfb86a6993bfaa68c3cd29e9b.us33.cn and 985548b64b5c5787253373dac9ebeb5d.us33.cn, share IP numbers with us33.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle the delegation for us33.cn.
us33.cn shares the same name server setup as other domains, for instance totibet.cn, gbno.cn, wyzslmtc.cn, v285.cn and yaaotv.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.