usde.cn - robtex.com
usde.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.22.cn ⚠️ Not in zone NS records | ||||||
| A | 121.12.104.72🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.104.0/21 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District | ||||||
| A | 183.2.194.136🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.2.192.0/20 DongGuan IDC Network | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns4.22.cn ⚠️ Not in zone NS records | ||||||
| A | 121.12.104.73🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.104.0/21 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District | ||||||
| A | 183.2.194.137🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.2.192.0/20 DongGuan IDC Network | ||||||
| A | 218.98.111.73🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.137🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
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=2035046534 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSns1.22.cn2015-08-15 → 2017-01-10 · 4 obs
● 2017-01-10 06:39:26
○ 2026-06-22 14:10:20
○ 2026-07-16 08:44:36
○NSns2.22.cn2015-08-15 → 2015-12-08 · 4 obs
● 2015-12-08 07:09:20
○ 2017-01-10 06:39:26
○ 2026-07-16 08:44:36
●NSns3.22.cn2015-08-15 → 2026-07-16 · 5 obs
● 2015-12-08 07:09:20
○ 2017-01-10 06:39:26
● 2026-06-22 14:10:20
● 2026-07-16 08:44:36
●NSns4.22.cn2015-08-15 → 2026-07-16 · 5 obs
● 2015-12-08 07:09:20
○ 2017-01-10 06:39:26
● 2026-06-22 14:10:20
● 2026-07-16 08:44:36
○A103.13.73.872017-01-10 → 2017-01-10 · 4 obs
● 2017-01-10 06:39:26
○ 2026-06-22 14:10:20
○ 2026-07-16 08:44:36
○A148.163.187.2442015-08-15 → 2015-08-15 · 3 obs
○ 2026-06-22 14:10:20
○ 2026-07-16 08:44:36
○A42.200.34.1722016-04-15 → 2016-04-15 · 4 obs
● 2016-04-15 00:56:06
○ 2017-01-10 06:39:26
○ 2026-07-16 08:44:36
🔍 DNS Trace
Analysis
Name Servers
usde.cn is served by two delegated name servers, ns3.22.cn and ns4.22.cn.
usde.cn uses the same name servers as several other domains — among them 1249.cn, yaoyao.org, saao.com.cn and two more.
usde.cn partially shares its NS delegation with several other domains, including gaq.cn, 8945.cn, ggggg.net and two others.
In DNS configurations, these name servers often share authority with ns1.22.cn, ns2.22.cn, dns3.iidns.com and 3 other name servers.
Hosts that point to four IP numbers:
ns4.22.cn maps to the following IP addresses: 121.12.104.73, 183.2.194.137, 218.98.111.73 and 218.98.111.137.
Hostnames that resolve to three IP addresses:
ns3.22.cn resolves to three addresses: 121.12.104.72, 183.2.194.136 and 218.98.111.136.