ounet.cn - robtex.com
ounet.cn
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=2035106023 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns15.xincache.com2015-05-21 → 2026-07-29 · 2 obs
● 2026-07-29 13:16:12
●NSns16.xincache.com2015-05-21 → 2026-07-29 · 2 obs
● 2026-07-29 13:16:12
○A206.161.218.1252015-05-21 → 2015-05-21 · 3 obs
○ 2015-10-12 04:53:50
○ 2026-07-29 13:16:12
●A206.161.218.2532015-10-12 → 2026-07-29 · 3 obs
● 2015-10-12 04:53:50
● 2026-07-29 13:16:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ounet.cn | ns15.xincache.com, ns16.xincache.com | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns15.xincache.com, ns16.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ounet.cn (unsigned zone)
⏱️ Timing
Total: 1361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.161.218.253 |
| NS | 2 | ns15.xincache.com, ns16.xincache.com |
| MX | 1 | mxdomain.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns15.xincache.com enterprise1dnsadmin.dn |
Analysis
IP Addresses
ounet.cn points to a single IP number: 206.161.218.253.
Additional host names — including 651666.com and bdhski.com — share IP numbers with ounet.cn.
Name Servers
ounet.cn uses two name servers for its delegation: ns15.xincache.com and ns16.xincache.com.
ounet.cn shares its name server setup with other domains, including sandic.com, folktcm.com, mf-gear.com and two others.
ounet.cn has at least partial name server overlap with other domains, such as o-wa.com, cgnh.com, eduhao.com and two others.
It is common to see these name servers used together with name servers ns11.xincache.com and ns12.xincache.com.
Host names with 8 IP numbers:
Hostname ns15.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.
Host names with 7 IP numbers:
Hostname ns16.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.
Mail Servers
ounet.cn has one mail server: mxdomain.qq.com.
ounet.cn shares the same mail server setup as other domains, including lishuo.com, dabolo.com, hujack.cn and two others.
ounet.cn shares mail servers — at least in part — with other domains, including armi.cn, xiaoyangpintuan.com, zktz.net and two others.
These mail servers are frequently paired with the mail servers mxn.mxhichina.com, mxw.mxhichina.com, mxbiz1.qq.com and mxbiz2.qq.com.