919s.cn - robtex.com
919s.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.138.77🇧🇷 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=1774693740 | ||||||
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=2034660274 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-04-03 → 2026-04-11 · 2 obs
● 2026-04-03 03:42:14
● 2026-04-11 22:25:48
● 2026-04-11 22:25:48
●NSdm2.longmingdns.com2026-04-03 → 2026-04-11 · 2 obs
● 2026-04-03 03:42:14
● 2026-04-11 22:25:48
● 2026-04-11 22:25:48
●A177.210.138.772026-04-03 → 2026-04-11 · 2 obs
● 2026-04-03 03:42:14
● 2026-04-11 22:25:48
● 2026-04-11 22:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| 919s.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 919s.cn (unsigned zone)
⏱️ Timing
Total: 1910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.138.77 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
919s.cn resolves to one IP number: 177.210.138.77.
Other host names, for instance yyeb.cn, share IP numbers with 919s.cn.
Name Servers
919s.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
919s.cn shares the same name server setup as other domains, for instance newpep.cn, malyu.cn, aiduobang.cn, 52812.cn and amxw.cn.
Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.