zibcn.cn - robtex.com
zibcn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.239.204.185🇺🇸 DXTL-138.239.192.0/19 | ||||||
| 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=1761197152 | ||||||
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=2034668478 | ||||||
Subdomains
Same first word
zibcn.cn |
Similar names
DNS History
10 records (3 active, 7 former)
●NSdm1.longmingdns.com2026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 20:48:04
● 2026-04-14 05:33:16
●NSdm2.longmingdns.com2026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 20:48:04
● 2026-04-14 05:33:16
○NSf1g1ns1.dnspod.net2016-04-23 → 2016-04-23 · 4 obs
● 2016-04-23 04:02:38
○ 2018-07-11 14:42:06
○ 2026-04-14 05:33:16
○NSf1g1ns2.dnspod.net2016-04-23 → 2016-04-23 · 4 obs
● 2016-04-23 04:02:38
○ 2018-07-11 14:42:06
○ 2026-04-14 05:33:16
○NSns3.dnsdun.net2015-06-21 → 2015-06-21 · 3 obs
○ 2015-11-04 01:07:04
○ 2026-04-14 05:33:16
○NSns4.dnsdun.com2015-06-21 → 2015-06-21 · 3 obs
○ 2015-11-04 01:07:04
○ 2026-04-14 05:33:16
○A162.220.27.2352015-06-21 → 2015-06-21 · 3 obs
○ 2015-11-04 01:07:04
○ 2026-04-14 05:33:16
●A38.239.204.1852026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 20:48:04
● 2026-04-14 05:33:16
○A45.41.94.952017-01-01 → 2017-01-01 · 4 obs
● 2017-01-01 12:28:30
○ 2018-07-11 14:42:06
○ 2026-04-14 05:33:16
○A69.30.246.1652016-04-23 → 2016-04-23 · 4 obs
● 2016-04-23 04:02:38
○ 2017-01-01 12:28:30
○ 2026-04-14 05:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| zibcn.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zibcn.cn (unsigned zone)
⏱️ Timing
Total: 4581ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.239.204.185 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Hierarchy
zibcn.cn is the parent of vww.zibcn.cn and 7d9xr.zibcn.cn.
IP Addresses
zibcn.cn resolves to a single IP: 38.239.204.185.
Other host names, for instance zhydw.net, bmxh.net, 7d9xr.zibcn.cn, vww.zibcn.cn and www.7d9xr.zibcn.cn share IP numbers with zibcn.cn.
Name Servers
zibcn.cn has two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
zibcn.cn shares the same name server setup as other domains, for example xmjgw.cn, tengfeiqm.cn, wwwtk.cn, dbsf.cn and mba-cd120.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.