opwoool.cn - robtex.com
opwoool.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.213.87🇺🇸 HDHK38.238.208.0/20 | ||||||
| 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=1774351968 | ||||||
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=2034614189 | ||||||
Same first word
opwoool.cn |
Similar names
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-02-27 → 2026-03-31 · 2 obs
● 2026-03-31 03:42:18
●NSdm2.longmingdns.com2026-02-27 → 2026-03-31 · 2 obs
● 2026-03-31 03:42:18
○A177.210.61.2292026-02-27 → 2026-02-27 · 2 obs
○ 2026-03-31 03:42:18
●A38.238.213.872026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 03:42:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn... | - |
| opwoool.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at opwoool.cn: Error: DNS query timeout: 203.119.29.1 for DS opwoool.cn
⏱️ Timing
Total: 4543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.213.87 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
opwoool.cn resolves to one IP number: 38.238.213.87.
Other host names, for instance zs-aptech.com.cn, share IP numbers with opwoool.cn.
Name Servers
opwoool.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
opwoool.cn shares the same name server setup as other domains, for instance bkoa.com.cn, gtbabyins.cn, gzyufeng.cn, fg51.cn and jtbiaozhipai.cn.
Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.