catsi.cn - robtex.com
catsi.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.146.233.1🇨🇳 Alibaba-Cloud8.146.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | ns2.east.net.cn ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2401:3480:0:1::6a4b:18e7🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC | ||||||
| A | 106.75.24.231🇨🇳 CHINA169-BJ106.75.0.0/19 China Telecom Beijing Co. Ltd. | ||||||
| PTR | g0wjfqn.cn | ||||||
| NS | ns2.east.net ⚠️ Not in zone NS records | ||||||
| A | 2401:3480:0:1::6a4b:5107🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC | ||||||
| A | 106.75.81.7🇨🇳 CHINA169-BJ106.75.64.0/19 China Telecom Beijing Co. Ltd. | ||||||
| MX | mx5x01.east.net ⭐ | ||||||
| MX | mx5x02.east.net(20) | ||||||
| SOA | ns2.east.net.cnroot@ns2.east.net.cn 2017-11-18 #1 | ||||||
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=2035120053 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns2.east.net.cn2026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 09:46:12
●A8.146.233.12026-07-24 → 2026-08-01 · 2 obs
● 2026-08-01 09:46:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| catsi.cn | ns2.east.net, ns2.east.net.cn | - |
✅ Authoritative Response
Server:106.75.81.7
NS records: ns2.east.net, ns2.east.net.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catsi.cn (unsigned zone)
⏱️ Timing
Total: 1990ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.146.233.1 |
| MX | 2 | mx5x01.east.net (pri: 10), mx5x02.east.net (pri: 20) |
| SOA | 1 | ns2.east.net.cn root.ns2.east.net.cn |
Analysis
IP Addresses
catsi.cn resolves to one IP address: 8.146.233.1.
Name Servers
Two name servers handle the delegation for catsi.cn: ns2.east.net and ns2.east.net.cn.
catsi.cn uses the same name servers as several other domains — among them neumo.com.cn, aisino.com.hk, shpj.com and two more.
At least some of catsi.cn's name servers are shared with other domains, for example coagi.com and factorynetasia.com.cn.
ns2.east.net and ns2.east.net.cn both carry two IP addresses. The A records for ns2.east.net are 106.75.81.7 and 2401:3480:0:1::6a4b:5107; the A records for ns2.east.net.cn are 106.75.24.231 and 2401:3480:0:1::6a4b:18e7.
Mail Servers
Mail for catsi.cn is handled by two mail servers — mx5x01.east.net and mx5x02.east.net.
catsi.cn uses an identical mail server configuration to several other domains — among them entec.cn, bstt.com.cn, sinowave.com.cn and two more.
catsi.cn has at least partial mail server overlap with other domains such as mail5x06.east.net, mail5x17.east.net, mail5x12.east.net and two more.