bell-ring.cn - robtex.com
bell-ring.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.237.251.239🇭🇰 DXTL-AS-AP156.237.240.0/20 Proxy-registered route object | ||||||
| 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=1774696439 | ||||||
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=2034660669 | ||||||
Same first word
bell-ring.cn |
Similar names
DNS History
7 records (3 active, 4 former)
●NSdm1.longmingdns.com2026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 02:53:26
● 2026-04-12 01:30:16
●NSdm2.longmingdns.com2026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 02:53:26
● 2026-04-12 01:30:16
○NSdns10.hichina.com2015-06-07 → 2018-12-20 · 4 obs
● 2018-12-20 01:00:30
○ 2026-03-07 02:53:26
○ 2026-04-12 01:30:16
○NSdns9.hichina.com2015-06-07 → 2018-12-20 · 4 obs
● 2018-12-20 01:00:30
○ 2026-03-07 02:53:26
○ 2026-04-12 01:30:16
○A154.80.247.1752026-03-07 → 2026-03-17 · 5 obs
● 2026-03-07 02:53:26
● 2026-03-17 20:02:30
○ 2026-03-29 16:34:44
○ 2026-04-12 01:30:16
●A156.237.251.2392026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 16:34:44
● 2026-04-12 01:30:16
○A182.16.43.462015-06-07 → 2018-12-20 · 4 obs
● 2018-12-20 01:00:30
○ 2026-03-07 02:53:26
○ 2026-04-12 01:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bell-ring.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 bell-ring.cn (unsigned zone)
⏱️ Timing
Total: 1680ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.237.251.239 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
bell-ring.cn points to a single IP number: 156.237.251.239.
Other host names such as zzpfzl.cn and rmaservice.com.cn share IP numbers with bell-ring.cn.
Name Servers
Delegation for bell-ring.cn rests with two name servers, dm1.longmingdns.com and dm2.longmingdns.com.
bell-ring.cn shares the same name server setup as other domains, including starcool.cn, chenghexin.cn, qdsezm.cn, birdits.cn and dushanzihotel.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.