ucatch.cn - robtex.com
ucatch.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.92.91.234🇺🇸 ESITED-1208.92.88.0/22 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=1767084273 | ||||||
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=2034660669 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●NSdm1.longmingdns.com2026-03-28 → 2026-04-12 · 3 obs
○ 2020-03-27 19:08:58
● 2026-03-28 06:27:16
● 2026-04-12 01:46:18
● 2026-03-28 06:27:16
● 2026-04-12 01:46:18
●NSdm2.longmingdns.com2026-03-28 → 2026-04-12 · 3 obs
○ 2020-03-27 19:08:58
● 2026-03-28 06:27:16
● 2026-04-12 01:46:18
● 2026-03-28 06:27:16
● 2026-04-12 01:46:18
○NSdns10.hichina.com2015-07-24 → 2017-02-09 · 4 obs
● 2015-07-24 07:00:36
● 2017-02-09 03:05:22
○ 2020-03-27 19:08:58
○ 2026-04-12 01:46:18
● 2017-02-09 03:05:22
○ 2020-03-27 19:08:58
○ 2026-04-12 01:46:18
○NSdns9.hichina.com2015-07-24 → 2017-02-09 · 4 obs
● 2015-07-24 07:00:36
● 2017-02-09 03:05:22
○ 2020-03-27 19:08:58
○ 2026-04-12 01:46:18
● 2017-02-09 03:05:22
○ 2020-03-27 19:08:58
○ 2026-04-12 01:46:18
○NSns1.myhostadmin.net2020-03-27 → 2020-03-27 · 4 obs
○ 2017-02-09 03:05:22
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
○NSns2.myhostadmin.net2020-03-27 → 2020-03-27 · 4 obs
○ 2017-02-09 03:05:22
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
○NSns3.myhostadmin.net2020-03-27 → 2020-03-27 · 4 obs
○ 2017-02-09 03:05:22
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
○NSns4.myhostadmin.net2020-03-27 → 2020-03-27 · 4 obs
○ 2017-02-09 03:05:22
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
○NSns5.myhostadmin.net2020-03-27 → 2020-03-27 · 4 obs
○ 2017-02-09 03:05:22
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
○NSns6.myhostadmin.net2020-03-27 → 2020-03-27 · 4 obs
○ 2017-02-09 03:05:22
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
○A154.205.175.492020-03-27 → 2020-03-27 · 3 obs
● 2020-03-27 19:08:58
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
○ 2026-03-28 06:27:16
○ 2026-04-12 01:46:18
●A208.92.91.2342026-03-28 → 2026-04-12 · 3 obs
○ 2020-03-27 19:08:58
● 2026-03-28 06:27:16
● 2026-04-12 01:46:18
● 2026-03-28 06:27:16
● 2026-04-12 01:46:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| ucatch.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 ucatch.cn (unsigned zone)
⏱️ Timing
Total: 4356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.92.91.234 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
ucatch.cn points to IP number 208.92.91.234.
Name Servers
ucatch.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
ucatch.cn uses the same name server setup as other domains such as qianqianxiu.cn, laobaoshoutao.net.cn, yuanbie.cn, kaneer.cn and erict.cn.
Host names with two IP numbers:
The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
The host name dm1.longmingdns.com points to 218.98.111.163.