cooseatech.cn - robtex.com
cooseatech.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Same first word
cooseatech.cn |
DNS History
5 records (4 active, 1 former)
●NSdns10.hichina.com2019-04-08 → 2026-03-10 · 2 obs
● 2026-03-10 21:07:02
●NSdns9.hichina.com2019-04-08 → 2026-03-10 · 2 obs
● 2026-03-10 21:07:02
●MXmxn.mxhichina.com2019-04-08 → 2026-03-10 · 2 obs
● 2026-03-10 21:07:02
●MXmxw.mxhichina.com2019-04-08 → 2026-03-10 · 2 obs
● 2026-03-10 21:07:02
○A47.95.41.72019-04-08 → 2019-04-08 · 3 obs
○ 2026-03-05 08:14:12
○ 2026-03-10 21:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cooseatech.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server: 120.76.107.52
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cooseatech.cn (unsigned zone)
⏱️ Timing
Total: 2393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
cooseatech.cn is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.
cooseatech.cn uses the same name server setup as other domains, including ukfang.com, dn315.com, cnshzx.com, renmiaodi.com and wangxuntong.com.
cooseatech.cn shares name servers with other domains, at least partially; for example jealos.com and ytdezhong.com.
Host names with nine IP numbers:
dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
cooseatech.cn is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
cooseatech.cn uses the same mail server setup as other domains, for instance lugangwool.com, yohetd.com, bannerofchina.com, kaidafood.com and icman.cn.
cooseatech.cn shares at least some mail servers with other domains, for example ether-peony.com, za-cosmetics.com, help4uu.com, sengled.com and lisag.net.
these mail servers are often used together with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com, mxbiz1.qq.com and mxbiz2.qq.com.
Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.