cdspeed.cn - robtex.com
cdspeed.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.98.83🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| 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=1774605648 | ||||||
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=2034671195 | ||||||
Same first word
cdspeed.cn |
Similar names
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 01:35:14
●NSdm2.longmingdns.com2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 01:35:14
●A177.210.98.832026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 01:35:14
○A45.194.151.2222026-04-15 → 2026-04-15 · 2 obs
○ 2026-04-15 01:35:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| cdspeed.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdspeed.cn (unsigned zone)
⏱️ Timing
Total: 1740ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.98.83 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
cdspeed.cn points to IP number 177.210.98.83.
For instance, other host names rongwei05.cn, www.rongwei05.cn, hostmaster.antiboss.cn, antiboss.cn and 8a13.cn share IP numbers with cdspeed.cn.
Name Servers
cdspeed.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
cdspeed.cn uses the same name server setup as other domains such as g53tg.cn, dq8866.cn, nbgongda.cn, 900buy.com.cn and lianjedu.cn.
Host names with two IP numbers:
The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
The host name dm1.longmingdns.com points to 218.98.111.163.