gukeng.com.cn - robtex.com
gukeng.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.71.54.200🇺🇸 ESITED-1146.71.48.0/20 ARIN direct allocation | ||||||
| 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=1759057015 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030509858 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSdm1.longmingdns.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-09-11 05:39:34
● 2026-04-11 23:52:26
● 2026-04-11 23:52:26
●NSdm2.longmingdns.com2026-04-11 → 2026-04-11 · 2 obs
○ 2017-09-11 05:39:34
● 2026-04-11 23:52:26
● 2026-04-11 23:52:26
○NSdns.bizcn.com2015-07-07 → 2017-09-11 · 3 obs
● 2015-07-07 11:05:48
● 2017-09-11 05:39:34
○ 2026-04-11 23:52:26
● 2017-09-11 05:39:34
○ 2026-04-11 23:52:26
○NSdns.cnmsn.net2015-11-15 → 2017-09-11 · 4 obs
○ 2015-07-07 11:05:48
● 2015-11-15 23:23:28
● 2017-09-11 05:39:34
○ 2026-04-11 23:52:26
● 2015-11-15 23:23:28
● 2017-09-11 05:39:34
○ 2026-04-11 23:52:26
○MXcmx11.71e.com2015-07-07 → 2017-09-11 · 3 obs
● 2015-07-07 11:05:48
● 2017-09-11 05:39:34
○ 2026-04-11 23:52:26
● 2017-09-11 05:39:34
○ 2026-04-11 23:52:26
○A103.246.247.42016-12-09 → 2017-09-11 · 4 obs
○ 2016-06-21 05:45:44
● 2016-12-09 05:17:32
● 2017-09-11 05:39:34
○ 2026-04-11 23:52:26
● 2016-12-09 05:17:32
● 2017-09-11 05:39:34
○ 2026-04-11 23:52:26
○A118.126.11.1482015-07-07 → 2016-06-21 · 4 obs
● 2015-07-07 11:05:48
● 2016-06-21 05:45:44
○ 2016-12-09 05:17:32
○ 2026-04-11 23:52:26
● 2016-06-21 05:45:44
○ 2016-12-09 05:17:32
○ 2026-04-11 23:52:26
●A146.71.54.2002026-04-11 → 2026-04-11 · 2 obs
○ 2017-09-11 05:39:34
● 2026-04-11 23:52:26
● 2026-04-11 23:52:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| gukeng.com.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 gukeng.com.cn (unsigned zone)
⏱️ Timing
Total: 2123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.71.54.200 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
gukeng.com.cn points to a single IP number: 146.71.54.200.
Name Servers
gukeng.com.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
gukeng.com.cn uses the same name server setup as other domains, for instance sheila.cn, yousudai.cn, pushmedia.cn, takoma.cn and 28gang.cn.
Host names with two IPs:
dm2.longmingdns.com points to: 183.253.57.197 and 211.99.99.56.
Host names with one IP:
dm1.longmingdns.com points to: 218.98.111.163.