phongvu.cn - robtex.com
phongvu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.203.77.140🇭🇰 HDHK45.203.72.0/21 Proxy-registered route object | ||||||
| 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=1774350519 | ||||||
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=2034609900 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-03-05 → 2026-03-30 · 2 obs
● 2026-03-05 08:05:00
● 2026-03-30 05:47:40
● 2026-03-30 05:47:40
●NSdm2.longmingdns.com2026-03-05 → 2026-03-30 · 2 obs
● 2026-03-05 08:05:00
● 2026-03-30 05:47:40
● 2026-03-30 05:47:40
○A154.219.150.1482026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 08:05:00
○ 2026-03-26 13:56:56
○ 2026-03-30 05:47:40
○ 2026-03-26 13:56:56
○ 2026-03-30 05:47:40
●A45.203.77.1402026-03-26 → 2026-03-30 · 3 obs
○ 2026-03-05 08:05:00
● 2026-03-26 13:56:56
● 2026-03-30 05:47:40
● 2026-03-26 13:56:56
● 2026-03-30 05:47:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| phongvu.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 phongvu.cn (unsigned zone)
⏱️ Timing
Total: 4880ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.203.77.140 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
phongvu.cn points to a single IP number: 45.203.77.140.
Other host names such as sunpair.cn, man18.cn and lclovecosme.cn share IP numbers with phongvu.cn.
Name Servers
Delegation for phongvu.cn rests with two name servers, dm1.longmingdns.com and dm2.longmingdns.com.
phongvu.cn shares the same name server setup as other domains, including hdtower.cn, taodianke.cn, unvr.cn, lzoy.cn and whyshoes.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.