vpfu.cn - robtex.com
vpfu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.6.121.240🇺🇸 AS39882338.6.64.0/18 PEG TECH INC PT-82 | ||||||
| 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=1769412036 | ||||||
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=2034719003 | ||||||
Same first word
vpfu.cn |
Similar names
DNS History
16 records (3 active, 13 former)
●NSdm1.longmingdns.com2026-02-23 → 2026-04-27 · 3 obs
○ 2017-03-25 15:10:44
● 2026-02-23 21:45:52
● 2026-04-27 14:21:22
● 2026-02-23 21:45:52
● 2026-04-27 14:21:22
●NSdm2.longmingdns.com2026-02-23 → 2026-04-27 · 3 obs
○ 2017-03-25 15:10:44
● 2026-02-23 21:45:52
● 2026-04-27 14:21:22
● 2026-02-23 21:45:52
● 2026-04-27 14:21:22
○NSdns1.iidns.com2016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 07:59:08
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○NSdns2.iidns.com2016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 07:59:08
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○NSdns3.iidns.com2016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 07:59:08
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○NSdns4.iidns.com2016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 07:59:08
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○NSdns5.iidns.com2016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 07:59:08
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○NSdns6.iidns.com2016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 07:59:08
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○NSns1.eedns.com2017-03-25 → 2017-03-25 · 4 obs
○ 2016-02-26 07:59:08
● 2017-03-25 15:10:44
○ 2026-02-23 21:45:52
○ 2026-04-27 14:21:22
● 2017-03-25 15:10:44
○ 2026-02-23 21:45:52
○ 2026-04-27 14:21:22
○NSns2.eedns.com2017-03-25 → 2017-03-25 · 4 obs
○ 2016-02-26 07:59:08
● 2017-03-25 15:10:44
○ 2026-02-23 21:45:52
○ 2026-04-27 14:21:22
● 2017-03-25 15:10:44
○ 2026-02-23 21:45:52
○ 2026-04-27 14:21:22
○A107.167.19.722016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 07:59:08
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○A107.167.19.732016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 07:59:08
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○ 2017-03-25 15:10:44
○ 2026-04-27 14:21:22
○A162.209.178.2142017-03-25 → 2017-03-25 · 4 obs
○ 2016-02-26 07:59:08
● 2017-03-25 15:10:44
○ 2026-02-23 21:45:52
○ 2026-04-27 14:21:22
● 2017-03-25 15:10:44
○ 2026-02-23 21:45:52
○ 2026-04-27 14:21:22
●A38.6.121.2402026-02-23 → 2026-04-27 · 3 obs
○ 2017-03-25 15:10:44
● 2026-02-23 21:45:52
● 2026-04-27 14:21:22
● 2026-02-23 21:45:52
● 2026-04-27 14:21:22
○A38.6.121.2422026-02-23 → 2026-04-27 · 2 obs
○ 2026-02-23 21:45:52
○ 2026-04-27 14:21:22
○ 2026-04-27 14:21:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| vpfu.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 vpfu.cn (unsigned zone)
⏱️ Timing
Total: 3800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.6.121.240 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
vpfu.cn points to a single IP number: 38.6.121.240.
Name Servers
vpfu.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
vpfu.cn uses the same name server setup as other domains, for instance butyvxq.cn, hr888.com.cn, pkbrzj.cn, richim.com.cn and jmtyz.cn.
Host names with two IPs:
dm2.longmingdns.com points to: 183.253.57.197 and 211.99.99.56.
Host names with one IP:
dm1.longmingdns.com points to: 218.98.111.163.