hzvb.cn - robtex.com
hzvb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.5.150.102 | ||||||
| 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=1774357419 | ||||||
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=2034601804 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-03-16 → 2026-03-29 · 2 obs
● 2026-03-29 00:08:10
●NSdm2.longmingdns.com2026-03-16 → 2026-03-29 · 2 obs
● 2026-03-29 00:08:10
○A156.232.250.1702026-03-16 → 2026-03-16 · 3 obs
○ 2026-03-28 02:24:32
○ 2026-03-29 00:08:10
●A201.5.150.1022026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 02:24:32
● 2026-03-29 00:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| hzvb.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hzvb.cn (unsigned zone)
⏱️ Timing
Total: 1026ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.5.150.102 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
hzvb.cn maps to IP address 201.5.150.102.
Other host names for instance pvrx.cn and wwwtk.cn share IP numbers with hzvb.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com are delegated to hzvb.cn.
hzvb.cn uses the same name server configuration as other domains, such as a71.net.cn, obgt.cn, apsq.cn, enstari.cn and fp59.cn.
hzvb.cn shares some name servers with other domains, for example xiuzuan.cn.
Host names by IP count:
Two IP numbers: The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number: The host name dm1.longmingdns.com points to 218.98.111.163.