123space.cn - robtex.com
123space.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.33.210🇺🇸 AS398823140.188.32.0/19 PEG TECH INC | ||||||
| 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=1763473980 | ||||||
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=2034700921 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSdm1.longmingdns.com2026-02-27 → 2026-04-23 · 3 obs
○ 2018-09-11 15:33:54
● 2026-02-27 14:05:50
● 2026-04-23 01:39:30
● 2026-02-27 14:05:50
● 2026-04-23 01:39:30
●NSdm2.longmingdns.com2026-02-27 → 2026-04-23 · 3 obs
○ 2018-09-11 15:33:54
● 2026-02-27 14:05:50
● 2026-04-23 01:39:30
● 2026-02-27 14:05:50
● 2026-04-23 01:39:30
○NSdns15.hichina.com2015-08-04 → 2017-02-11 · 4 obs
● 2015-08-04 17:12:28
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
○NSdns16.hichina.com2015-08-04 → 2017-02-11 · 4 obs
● 2015-08-04 17:12:28
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
○NSjuming.dnsdun.com2018-09-11 → 2018-09-11 · 4 obs
○ 2017-02-11 07:45:28
● 2018-09-11 15:33:54
○ 2026-02-27 14:05:50
○ 2026-04-23 01:39:30
● 2018-09-11 15:33:54
○ 2026-02-27 14:05:50
○ 2026-04-23 01:39:30
○NSjuming.dnsdun.net2018-09-11 → 2018-09-11 · 4 obs
○ 2017-02-11 07:45:28
● 2018-09-11 15:33:54
○ 2026-02-27 14:05:50
○ 2026-04-23 01:39:30
● 2018-09-11 15:33:54
○ 2026-02-27 14:05:50
○ 2026-04-23 01:39:30
○MXmxdomain.qq.com2015-08-04 → 2017-02-11 · 4 obs
● 2015-08-04 17:12:28
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
○MXmxn.mxhichina.com2015-08-04 → 2017-02-11 · 4 obs
● 2015-08-04 17:12:28
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
○A112.124.180.712015-08-04 → 2017-02-11 · 4 obs
● 2015-08-04 17:12:28
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
● 2017-02-11 07:45:28
○ 2018-09-11 15:33:54
○ 2026-04-23 01:39:30
●A140.188.33.2102026-02-27 → 2026-04-23 · 3 obs
○ 2018-09-11 15:33:54
● 2026-02-27 14:05:50
● 2026-04-23 01:39:30
● 2026-02-27 14:05:50
● 2026-04-23 01:39:30
○CNAMEwww.123space.cn2018-09-11 → 2018-09-11 · 3 obs
● 2018-09-11 15:33:54
○ 2026-02-27 14:05:50
○ 2026-04-23 01:39:30
○ 2026-02-27 14:05:50
○ 2026-04-23 01:39:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 123space.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 123space.cn (unsigned zone)
⏱️ Timing
Total: 1215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.33.210 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
123space.cn resolves to one IP number: 140.188.33.210.
Other host names, for instance liyinchu.com, share IP numbers with 123space.cn.
Name Servers
123space.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
123space.cn shares the same name server setup as other domains, for instance niev.com.cn, abgw.com.cn, diybike.cn, cg80.cn and phep.com.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.