ocpm.cn - robtex.com
ocpm.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.208.22.73🇺🇸 USZNI-AS-AP154.208.20.0/22 | ||||||
| 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=1760498494 | ||||||
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=2034674119 | ||||||
Subdomains
www.ocpm.cn |
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSdm1.longmingdns.com2026-04-08 → 2026-04-15 · 3 obs
○ 2017-04-10 03:16:54
● 2026-04-08 02:48:26
● 2026-04-15 16:55:30
● 2026-04-08 02:48:26
● 2026-04-15 16:55:30
●NSdm2.longmingdns.com2026-04-08 → 2026-04-15 · 3 obs
○ 2017-04-10 03:16:54
● 2026-04-08 02:48:26
● 2026-04-15 16:55:30
● 2026-04-08 02:48:26
● 2026-04-15 16:55:30
○NSdns10.hichina.com2017-04-10 → 2017-04-10 · 4 obs
○ 2015-10-18 21:20:36
● 2017-04-10 03:16:54
○ 2026-04-08 02:48:26
○ 2026-04-15 16:55:30
● 2017-04-10 03:16:54
○ 2026-04-08 02:48:26
○ 2026-04-15 16:55:30
○NSdns9.hichina.com2017-04-10 → 2017-04-10 · 4 obs
○ 2015-10-18 21:20:36
● 2017-04-10 03:16:54
○ 2026-04-08 02:48:26
○ 2026-04-15 16:55:30
● 2017-04-10 03:16:54
○ 2026-04-08 02:48:26
○ 2026-04-15 16:55:30
○NSns1.myhostadmin.net2015-10-18 → 2015-10-18 · 3 obs
● 2015-10-18 21:20:36
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○NSns2.myhostadmin.net2015-10-18 → 2015-10-18 · 3 obs
● 2015-10-18 21:20:36
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○NSns3.myhostadmin.net2015-10-18 → 2015-10-18 · 3 obs
● 2015-10-18 21:20:36
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○NSns4.myhostadmin.net2015-10-18 → 2015-10-18 · 3 obs
● 2015-10-18 21:20:36
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○NSns5.myhostadmin.net2015-10-18 → 2015-10-18 · 3 obs
● 2015-10-18 21:20:36
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○NSns6.myhostadmin.net2015-10-18 → 2015-10-18 · 3 obs
● 2015-10-18 21:20:36
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
○ 2017-04-10 03:16:54
○ 2026-04-15 16:55:30
●A154.208.22.732026-04-08 → 2026-04-15 · 2 obs
● 2026-04-08 02:48:26
● 2026-04-15 16:55:30
● 2026-04-15 16:55:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ocpm.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 ocpm.cn (unsigned zone)
⏱️ Timing
Total: 1718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.208.22.73 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Hierarchy
ocpm.cn is the parent of www.ocpm.cn.
IP Addresses
ocpm.cn resolves to a single IP address: 154.208.22.73.
Other host names, for instance www.ocpm.cn, share IP numbers with ocpm.cn.
Name Servers
ocpm.cn's delegation uses two name servers, dm1.longmingdns.com and dm2.longmingdns.com.
ocpm.cn shares the same name server setup as other domains, for example siy6.cn, quweb.net.cn, tjfe.cn, deserttrip.cn and jlgx.com.cn.
Hosts with two IPs:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Hosts with one IP:
dm1.longmingdns.com points to 218.98.111.163.