666191.cn - robtex.com
666191.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.211.157.135🇧🇷 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=1774447872 | ||||||
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=2034630634 | ||||||
Same first word
Similar names
DNS History
18 records (3 active, 15 former)
●NSdm1.longmingdns.com2026-02-14 → 2026-04-04 · 3 obs
○ 2018-01-10 02:03:54
● 2026-02-14 23:09:10
● 2026-04-04 00:02:04
● 2026-02-14 23:09:10
● 2026-04-04 00:02:04
●NSdm2.longmingdns.com2026-02-14 → 2026-04-04 · 3 obs
○ 2018-01-10 02:03:54
● 2026-02-14 23:09:10
● 2026-04-04 00:02:04
● 2026-02-14 23:09:10
● 2026-04-04 00:02:04
○NSdns1.iidns.com2015-12-17 → 2017-01-03 · 4 obs
● 2015-12-17 17:28:06
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○NSdns15.hichina.com2018-01-10 → 2018-01-10 · 4 obs
○ 2017-01-03 04:33:16
● 2018-01-10 02:03:54
○ 2026-02-14 23:09:10
○ 2026-04-04 00:02:04
● 2018-01-10 02:03:54
○ 2026-02-14 23:09:10
○ 2026-04-04 00:02:04
○NSdns16.hichina.com2018-01-10 → 2018-01-10 · 4 obs
○ 2017-01-03 04:33:16
● 2018-01-10 02:03:54
○ 2026-02-14 23:09:10
○ 2026-04-04 00:02:04
● 2018-01-10 02:03:54
○ 2026-02-14 23:09:10
○ 2026-04-04 00:02:04
○NSdns2.iidns.com2015-12-17 → 2017-01-03 · 4 obs
● 2015-12-17 17:28:06
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○NSdns3.iidns.com2015-12-17 → 2017-01-03 · 4 obs
● 2015-12-17 17:28:06
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○NSdns4.iidns.com2015-12-17 → 2017-01-03 · 4 obs
● 2015-12-17 17:28:06
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○NSdns5.iidns.com2015-12-17 → 2017-01-03 · 4 obs
● 2015-12-17 17:28:06
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○NSdns6.iidns.com2015-12-17 → 2017-01-03 · 4 obs
● 2015-12-17 17:28:06
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
● 2017-01-03 04:33:16
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○A107.167.19.742016-04-22 → 2016-04-22 · 4 obs
○ 2015-08-15 20:43:54
● 2016-04-22 08:01:32
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
● 2016-04-22 08:01:32
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○A107.167.19.752016-04-22 → 2016-04-22 · 4 obs
○ 2015-08-15 20:43:54
● 2016-04-22 08:01:32
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
● 2016-04-22 08:01:32
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
●A177.211.157.1352026-04-04 → 2026-04-04 · 3 obs
○ 2026-02-16 02:48:12
● 2026-04-04 00:02:00
● 2026-04-04 00:02:04
● 2026-04-04 00:02:00
● 2026-04-04 00:02:04
○A198.148.92.872015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 20:43:54
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○A198.148.92.882015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 20:43:54
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○ 2018-01-10 02:03:54
○ 2026-04-04 00:02:04
○A38.239.106.112026-02-14 → 2026-02-16 · 5 obs
○ 2018-01-10 02:03:54
● 2026-02-14 23:09:10
● 2026-02-16 02:48:12
○ 2026-04-04 00:02:00
○ 2026-04-04 00:02:04
● 2026-02-14 23:09:10
● 2026-02-16 02:48:12
○ 2026-04-04 00:02:00
○ 2026-04-04 00:02:04
○A47.89.58.322018-01-10 → 2018-01-10 · 4 obs
○ 2016-04-22 08:01:32
● 2018-01-10 02:03:54
○ 2026-02-14 23:09:10
○ 2026-04-04 00:02:04
● 2018-01-10 02:03:54
○ 2026-02-14 23:09:10
○ 2026-04-04 00:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 666191.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 666191.cn (unsigned zone)
⏱️ Timing
Total: 3932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.157.135 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
666191.cn points to IP number: 177.211.157.135.
Other host names such as villia.cn, aa66aa.cn and zxc1993.com.cn share IP numbers with 666191.cn.
Name Servers
666191.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
666191.cn shares the same name server setup as englishdoctor.cn, whylst.cn, 139hc.cn, lbom.cn and asxa.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.