03kd.cn - robtex.com
03kd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.199.71.42🇭🇰 DXTL-145.199.64.0/20 Proxy-registered route object | ||||||
| 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 | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1773377187 | ||||||
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=2035096416 | ||||||
Same first word
03kd.cn |
Similar names
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-02-17 → 2026-07-27 · 2 obs
● 2026-07-27 11:54:48
●NSdm2.longmingdns.com2026-02-17 → 2026-07-27 · 2 obs
● 2026-07-27 11:54:48
●A45.199.71.422026-07-08 → 2026-07-27 · 3 obs
● 2026-07-08 20:04:26
● 2026-07-27 11:54:48
○A45.199.71.432026-02-17 → 2026-02-21 · 4 obs
● 2026-02-21 22:32:52
○ 2026-07-08 20:04:26
○ 2026-07-27 11:54:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| 03kd.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.199.71.42 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
03kd.cn has exactly one IP address — 45.199.71.42.
Name Servers
03kd.cn is served by two delegated name servers, dm1.longmingdns.com and dm2.longmingdns.com.
The name server configuration of 03kd.cn is shared with other domains, for instance igoworld.cn, gsmgateways.cn, zooloog.cn and two others.
Host names pointing to two IP addresses:
dm2.longmingdns.com maps to two IP addresses — 183.253.57.197 and 211.99.99.56.
Host names resolving to a single IP address:
dm1.longmingdns.com points to the IP address 218.98.111.163.