uvdk.cn - robtex.com
uvdk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.44.239.214🇺🇸 DXTL-1198.44.224.0/19 Customer Route - LOA provided | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1769940726 | ||||||
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=2034952892 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSdm1.longmingdns.com2026-03-20 → 2026-06-22 · 3 obs
● 2026-03-20 16:20:14
● 2026-06-22 02:17:56
●NSdm2.longmingdns.com2026-03-20 → 2026-06-22 · 3 obs
● 2026-03-20 16:20:14
● 2026-06-22 02:17:56
○NSdns10.hichina.com2020-03-05 → 2020-03-05 · 3 obs
○ 2026-03-20 16:20:14
○ 2026-06-22 02:17:56
○NSdns9.hichina.com2020-03-05 → 2020-03-05 · 3 obs
○ 2026-03-20 16:20:14
○ 2026-06-22 02:17:56
●A198.44.239.2142026-03-20 → 2026-06-22 · 3 obs
● 2026-03-20 16:20:14
● 2026-06-22 02:17:56
○A23.234.47.862026-03-20 → 2026-06-22 · 2 obs
○ 2026-06-22 02:17:56
○A47.91.170.2222020-03-05 → 2020-03-05 · 3 obs
○ 2026-03-20 16:20:14
○ 2026-06-22 02:17:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| uvdk.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uvdk.cn (unsigned zone)
⏱️ Timing
Total: 2065ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.44.239.214 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
uvdk.cn has exactly one IP address — 198.44.239.214.
Name Servers
Two name servers handle the delegation for uvdk.cn: dm1.longmingdns.com and dm2.longmingdns.com.
The name server configuration of uvdk.cn is shared with other domains, for instance 31583.com.cn, al3x.cn, hzsgs.com.cn and two others.
uvdk.cn is at least partially co-delegated on name servers with other domains, such as wannuoda.com.
Host names pointing to two IP addresses:
dm2.longmingdns.com resolves to two addresses: 183.253.57.197 and 211.99.99.56.
Host names resolving to a single IP address:
The hostname dm1.longmingdns.com resolves to 218.98.111.163.