cpfv.cn - robtex.com
cpfv.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1781192387 | ||||||
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=2035055235 | ||||||
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
●NSdm1.longmingdns.com2026-06-26 → 2026-07-18 · 3 obs
○ 2017-10-07 20:03:54
● 2026-06-26 21:27:08
● 2026-07-18 07:46:04
● 2026-06-26 21:27:08
● 2026-07-18 07:46:04
●NSdm2.longmingdns.com2026-06-26 → 2026-07-18 · 3 obs
○ 2017-10-07 20:03:54
● 2026-06-26 21:27:08
● 2026-07-18 07:46:04
● 2026-06-26 21:27:08
● 2026-07-18 07:46:04
○NSdns1.iidns.com2016-04-08 → 2016-04-08 · 3 obs
● 2016-04-08 23:22:44
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○NSdns10.hichina.com2016-12-04 → 2016-12-04 · 4 obs
○ 2016-04-08 23:22:44
● 2016-12-04 00:32:06
○ 2017-10-07 20:03:54
○ 2026-07-18 07:46:04
● 2016-12-04 00:32:06
○ 2017-10-07 20:03:54
○ 2026-07-18 07:46:04
○NSdns2.iidns.com2016-04-08 → 2016-04-08 · 3 obs
● 2016-04-08 23:22:44
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○NSdns3.iidns.com2016-04-08 → 2016-04-08 · 3 obs
● 2016-04-08 23:22:44
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○NSdns4.iidns.com2016-04-08 → 2016-04-08 · 3 obs
● 2016-04-08 23:22:44
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○NSdns5.iidns.com2016-04-08 → 2016-04-08 · 3 obs
● 2016-04-08 23:22:44
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○NSdns6.iidns.com2016-04-08 → 2016-04-08 · 3 obs
● 2016-04-08 23:22:44
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○NSdns9.hichina.com2016-12-04 → 2016-12-04 · 4 obs
○ 2016-04-08 23:22:44
● 2016-12-04 00:32:06
○ 2017-10-07 20:03:54
○ 2026-07-18 07:46:04
● 2016-12-04 00:32:06
○ 2017-10-07 20:03:54
○ 2026-07-18 07:46:04
○A123.108.110.782016-04-08 → 2016-04-08 · 3 obs
● 2016-04-08 23:22:44
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
○ 2016-12-04 00:32:06
○ 2026-07-18 07:46:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn... | - |
| cpfv.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 cpfv.cn (unsigned zone)
⏱️ Timing
Total: 1557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Name Servers
The NS records for cpfv.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.
cpfv.cn uses the same name servers as several other domains — among them oleronn.cn, inflatable-product.com.cn, aeqv.cn and two more.
Hostnames that resolve to two IP addresses:
The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.
Hosts with just one IP address:
dm1.longmingdns.com resolves to the IP address 218.98.111.163.