fdbr.cn - robtex.com
fdbr.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.174.129.76🇺🇸 PEGTECHINC38.174.128.0/19 PEG TECH INC | ||||||
| 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=1763305122 | ||||||
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=2034598192 | ||||||
Previously NS for
fdbr.cn |
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdm1.longmingdns.com2026-03-26 → 2026-03-28 · 3 obs
○ 2015-07-18 07:08:56
● 2026-03-26 11:19:44
● 2026-03-28 09:30:10
● 2026-03-26 11:19:44
● 2026-03-28 09:30:10
●NSdm2.longmingdns.com2026-03-26 → 2026-03-28 · 3 obs
○ 2015-07-18 07:08:56
● 2026-03-26 11:19:44
● 2026-03-28 09:30:10
● 2026-03-26 11:19:44
● 2026-03-28 09:30:10
○NSfdbr.cn2015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 07:08:56
○ 2026-03-26 11:19:44
○ 2026-03-28 09:30:10
○ 2026-03-26 11:19:44
○ 2026-03-28 09:30:10
●A38.174.129.762026-03-26 → 2026-03-28 · 3 obs
○ 2015-07-18 07:08:56
● 2026-03-26 11:19:44
● 2026-03-28 09:30:10
● 2026-03-26 11:19:44
● 2026-03-28 09:30:10
○A98.126.171.2132015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 07:08:56
○ 2026-03-26 11:19:44
○ 2026-03-28 09:30:10
○ 2026-03-26 11:19:44
○ 2026-03-28 09:30:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fdbr.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 fdbr.cn (unsigned zone)
⏱️ Timing
Total: 1743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.174.129.76 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
fdbr.cn resolves to a single IP: 38.174.129.76.
Other host names, for instance, www.5151cy.cn, slei.cn, www.tzytl.cn and 5151cy.cn share IP numbers with fdbr.cn.
Name Servers
fdbr.cn has two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
fdbr.cn shares the same name server setup as other domains, for example aoowe.cn, freeh.cn, ucgz.cn, sdgood.com.cn and melux.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.