sandns.cn - robtex.com
sandns.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.5.141.90 | ||||||
| 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=1774358120 | ||||||
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=2034703035 | ||||||
Subdomains
vip15.sandns.cn |
Same first word
sandns.cn |
Similar names
DNS History
6 records (3 active, 3 former)
●NSdm1.longmingdns.com2026-03-26 → 2026-04-23 · 3 obs
● 2026-03-26 15:15:46
● 2026-04-23 11:57:50
●NSdm2.longmingdns.com2026-03-26 → 2026-04-23 · 3 obs
● 2026-03-26 15:15:46
● 2026-04-23 11:57:50
○NSns1.51dns.com2015-09-23 → 2016-03-30 · 4 obs
● 2016-03-30 19:28:02
○ 2016-09-23 05:26:06
○ 2026-04-23 11:57:50
○NSns2.51dns.com2015-09-23 → 2016-03-30 · 4 obs
● 2016-03-30 19:28:02
○ 2016-09-23 05:26:06
○ 2026-04-23 11:57:50
●A201.5.141.902026-03-26 → 2026-04-23 · 3 obs
● 2026-03-26 15:15:46
● 2026-04-23 11:57:50
○A76.164.218.1162015-09-23 → 2015-11-19 · 4 obs
● 2015-11-19 19:19:16
○ 2016-09-23 05:26:06
○ 2026-04-23 11:57:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sandns.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 sandns.cn (unsigned zone)
⏱️ Timing
Total: 1211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.5.141.90 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Hierarchy
sandns.cn is a parent of vip15.sandns.cn.
IP Addresses
sandns.cn points to a single IP number: 201.5.141.90.
Other host names, for instance x687.cn, dawoya.cn, bjknd.cn, vip15.sandns.cn and xmgad.cn share IP numbers with sandns.cn.
Name Servers
Delegation for sandns.cn rests with two name servers, dm1.longmingdns.com and dm2.longmingdns.com.
sandns.cn shares the same name server setup as other domains, including wxsun.cn, btauto.cn, dopodshouji.cn, tieguanyin1725.cn and 67959668.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.