ojdu.cn - robtex.com
ojdu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.232.102.184🇺🇸 HENGTONG-1104.232.96.0/20 HengTong IDC LLC | ||||||
| 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=1764613353 | ||||||
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=2034661732 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdm1.longmingdns.com2026-03-26 → 2026-04-12 · 3 obs
○ 2017-10-09 14:03:18
● 2026-03-26 11:17:14
● 2026-04-12 08:03:50
● 2026-03-26 11:17:14
● 2026-04-12 08:03:50
●NSdm2.longmingdns.com2026-03-26 → 2026-04-12 · 3 obs
○ 2017-10-09 14:03:18
● 2026-03-26 11:17:14
● 2026-04-12 08:03:50
● 2026-03-26 11:17:14
● 2026-04-12 08:03:50
○NSdns10.hichina.com2017-10-09 → 2017-10-09 · 3 obs
● 2017-10-09 14:03:18
○ 2026-03-26 11:17:14
○ 2026-04-12 08:03:50
○ 2026-03-26 11:17:14
○ 2026-04-12 08:03:50
○NSdns9.hichina.com2017-10-09 → 2017-10-09 · 3 obs
● 2017-10-09 14:03:18
○ 2026-03-26 11:17:14
○ 2026-04-12 08:03:50
○ 2026-03-26 11:17:14
○ 2026-04-12 08:03:50
●A104.232.102.1842026-03-26 → 2026-04-12 · 3 obs
○ 2017-10-09 14:03:18
● 2026-03-26 11:17:14
● 2026-04-12 08:03:50
● 2026-03-26 11:17:14
● 2026-04-12 08:03:50
○A47.91.225.1452017-10-09 → 2017-10-09 · 3 obs
● 2017-10-09 14:03:18
○ 2026-03-26 11:17:14
○ 2026-04-12 08:03:50
○ 2026-03-26 11:17:14
○ 2026-04-12 08:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ojdu.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ojdu.cn (unsigned zone)
⏱️ Timing
Total: 1706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.232.102.184 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
ojdu.cn points to a single IP address: 104.232.102.184.
Other host names, for example mx.ateliermoba.com, ateliermoba.com and clearchat.net share IPs with ojdu.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for ojdu.cn.
ojdu.cn shares the same name server setup as other domains, for example mrhou.cn, xy1888.cn, zblb.com.cn, besconcn.com and wexl.cn.
Host names with two IP numbers:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
dm1.longmingdns.com points to 218.98.111.163.