cppai.com.cn - robtex.com
cppai.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.221.79.161🇭🇰 DXTL-HK154.221.64.0/20 Proxy-registered route object | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-163.defastlink.net | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| PTR | ip-183-253-57-197.defastlink.net | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-56.defastlink.net | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1769093304 | ||||||
com.cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2030422549 | ||||||
Same first word
cppai.com.cn |
Similar names
DNS History
7 records (3 active, 4 former)
●NSdm1.longmingdns.com2026-02-21 → 2026-02-26 · 3 obs
○ 2016-06-21 16:21:00
● 2026-02-21 05:17:56
● 2026-02-26 05:12:32
● 2026-02-21 05:17:56
● 2026-02-26 05:12:32
●NSdm2.longmingdns.com2026-02-21 → 2026-02-26 · 3 obs
○ 2016-06-21 16:21:00
● 2026-02-21 05:17:56
● 2026-02-26 05:12:32
● 2026-02-21 05:17:56
● 2026-02-26 05:12:32
○NSns1.51dns.com2015-05-26 → 2016-01-25 · 4 obs
● 2015-05-26 04:25:58
● 2016-01-25 15:57:04
○ 2016-06-21 16:21:00
○ 2026-02-26 05:12:32
● 2016-01-25 15:57:04
○ 2016-06-21 16:21:00
○ 2026-02-26 05:12:32
○NSns2.51dns.com2015-10-27 → 2015-10-27 · 4 obs
○ 2015-05-26 04:25:58
● 2015-10-27 20:26:42
○ 2016-06-21 16:21:00
○ 2026-02-26 05:12:32
● 2015-10-27 20:26:42
○ 2016-06-21 16:21:00
○ 2026-02-26 05:12:32
●A154.221.79.1612026-02-21 → 2026-02-26 · 3 obs
○ 2017-12-25 00:01:46
● 2026-02-21 05:17:56
● 2026-02-26 05:12:32
● 2026-02-21 05:17:56
● 2026-02-26 05:12:32
○A198.15.205.1202015-05-26 → 2015-05-26 · 3 obs
● 2015-05-26 04:25:58
○ 2017-12-25 00:01:46
○ 2026-02-26 05:12:32
○ 2017-12-25 00:01:46
○ 2026-02-26 05:12:32
○A68.64.171.2502016-01-25 → 2016-01-25 · 4 obs
○ 2015-05-26 04:25:58
● 2016-01-25 15:57:04
○ 2017-12-25 00:01:46
○ 2026-02-26 05:12:32
● 2016-01-25 15:57:04
○ 2017-12-25 00:01:46
○ 2026-02-26 05:12:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| cppai.com.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 cppai.com.cn (unsigned zone)
⏱️ Timing
Total: 3568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.221.79.161 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
AI analysis
cppai.com.cn resolves to one IP number: 154.221.79.161.
cppai.com.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
cppai.com.cn shares the same name server setup as other domains, for instance tdhpet.com.cn, 75083.cn, 900629.cn, tdku.cn and qdsrrh.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.