f8048.cn - robtex.com
f8048.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.211.161.171🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| 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=1774441127 | ||||||
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=2034660826 | ||||||
Same first word
f8048.cn |
Similar names
DNS History
11 records (3 active, 8 former)
●NSdm1.longmingdns.com2026-04-01 → 2026-04-12 · 3 obs
○ 2026-03-20 20:42:34
● 2026-04-01 20:20:32
● 2026-04-12 02:34:34
● 2026-04-01 20:20:32
● 2026-04-12 02:34:34
●NSdm2.longmingdns.com2026-04-01 → 2026-04-12 · 3 obs
○ 2026-03-20 20:42:34
● 2026-04-01 20:20:32
● 2026-04-12 02:34:34
● 2026-04-01 20:20:32
● 2026-04-12 02:34:34
○NSjose.ns.cloudflare.com2026-02-20 → 2026-03-20 · 4 obs
● 2026-02-20 07:33:14
● 2026-03-20 20:42:34
○ 2026-04-01 20:20:32
○ 2026-04-12 02:34:34
● 2026-03-20 20:42:34
○ 2026-04-01 20:20:32
○ 2026-04-12 02:34:34
○NSrosalyn.ns.cloudflare.com2026-02-20 → 2026-03-20 · 4 obs
● 2026-02-20 07:33:14
● 2026-03-20 20:42:34
○ 2026-04-01 20:20:32
○ 2026-04-12 02:34:34
● 2026-03-20 20:42:34
○ 2026-04-01 20:20:32
○ 2026-04-12 02:34:34
○A104.21.48.1392026-02-20 → 2026-04-12 · 2 obs
○ 2026-02-20 07:33:14
○ 2026-04-12 02:34:34
○ 2026-04-12 02:34:34
○A172.64.80.12026-02-20 → 2026-03-20 · 4 obs
● 2026-02-20 07:33:14
● 2026-03-20 20:42:34
○ 2026-04-01 20:20:32
○ 2026-04-12 02:34:34
● 2026-03-20 20:42:34
○ 2026-04-01 20:20:32
○ 2026-04-12 02:34:34
○A172.67.186.1752026-02-20 → 2026-04-12 · 2 obs
○ 2026-02-20 07:33:14
○ 2026-04-12 02:34:34
○ 2026-04-12 02:34:34
●A177.211.161.1712026-04-01 → 2026-04-12 · 3 obs
○ 2026-03-20 20:42:34
● 2026-04-01 20:20:32
● 2026-04-12 02:34:34
● 2026-04-01 20:20:32
● 2026-04-12 02:34:34
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-03-20 · 4 obs
○ 2026-02-20 07:33:14
● 2026-03-20 20:42:34
○ 2026-04-01 20:20:32
○ 2026-04-12 02:34:34
● 2026-03-20 20:42:34
○ 2026-04-01 20:20:32
○ 2026-04-12 02:34:34
○A2606:4700:3034::ac43:baaf2026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 07:33:14
○ 2026-03-20 20:42:34
○ 2026-04-12 02:34:34
○ 2026-03-20 20:42:34
○ 2026-04-12 02:34:34
○A2606:4700:3037::6815:308b2026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 07:33:14
○ 2026-03-20 20:42:34
○ 2026-04-12 02:34:34
○ 2026-03-20 20:42:34
○ 2026-04-12 02:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| f8048.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 f8048.cn (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.161.171 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
f8048.cn points to IP number: 177.211.161.171.
Other host names, for instance yiwushangpin.cn and stjudemedical.com.cn, share IP numbers with f8048.cn.
Name Servers
f8048.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
f8048.cn shares the same name server setup as uwaz.cn, xinzhuyiguanggao.cn, czwyl.cn, hostn.cn and idwg.com.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.