fu53.cn - robtex.com
fu53.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.174.141.2🇺🇸 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=1771165086 | ||||||
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=2034668565 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSdm1.longmingdns.com2026-03-04 → 2026-04-14 · 2 obs
● 2026-03-04 04:09:18
● 2026-04-14 06:09:30
● 2026-04-14 06:09:30
●NSdm2.longmingdns.com2026-03-04 → 2026-04-14 · 2 obs
● 2026-03-04 04:09:18
● 2026-04-14 06:09:30
● 2026-04-14 06:09:30
●A38.174.141.22026-03-04 → 2026-04-14 · 2 obs
● 2026-03-04 04:09:18
● 2026-04-14 06:09:30
● 2026-04-14 06:09:30
○A38.28.215.592026-03-04 → 2026-04-14 · 2 obs
○ 2026-03-04 04:09:18
○ 2026-04-14 06:09:30
○ 2026-04-14 06:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fu53.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 fu53.cn (unsigned zone)
⏱️ Timing
Total: 1736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.174.141.2 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
fu53.cn points to IP number: 38.174.141.2.
Other host names, for instance qgpk.com.cn share IP numbers with fu53.cn.
Name Servers
fu53.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
fu53.cn shares the same name server setup as timelyrain.com.cn, finty.cn, tupep.cn, fatihozcan.cn and warx.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.