9ru.cn - robtex.com
9ru.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=2034546407 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSdns1.iidns.com2015-08-12 → 2015-08-12 · 3 obs
○ 2021-03-01 19:45:18
○ 2026-03-24 07:15:30
○NSdns2.iidns.com2015-08-12 → 2015-08-12 · 3 obs
○ 2021-03-01 19:45:18
○ 2026-03-24 07:15:30
○NSdns3.iidns.com2015-08-12 → 2015-08-12 · 3 obs
○ 2021-03-01 19:45:18
○ 2026-03-24 07:15:30
○NSdns4.iidns.com2015-08-12 → 2015-08-12 · 3 obs
○ 2021-03-01 19:45:18
○ 2026-03-24 07:15:30
○NSdns5.iidns.com2015-08-12 → 2015-08-12 · 3 obs
○ 2021-03-01 19:45:18
○ 2026-03-24 07:15:30
○NSdns6.iidns.com2015-08-12 → 2015-08-12 · 3 obs
○ 2021-03-01 19:45:18
○ 2026-03-24 07:15:30
●NSns11.xincache.com2021-03-01 → 2026-03-24 · 3 obs
● 2021-03-01 19:45:18
● 2026-03-24 07:15:30
●NSns12.xincache.com2021-03-01 → 2026-03-24 · 3 obs
● 2021-03-01 19:45:18
● 2026-03-24 07:15:30
○A98.126.160.1382015-08-12 → 2015-08-12 · 3 obs
○ 2021-03-01 19:45:18
○ 2026-03-24 07:15:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 9ru.cn | ns11.xincache.com, ns12.xincache.com | - |
✅ Authoritative Response
Server:125.94.59.210
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9ru.cn (unsigned zone)
⏱️ Timing
Total: 1345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| SOA | 1 | ns11.xincache.com enterprise1dnsadmin.dn |
Analysis
Name Servers
Two name servers ns11.xincache.com and ns12.xincache.com handle delegation for 9ru.cn.
9ru.cn uses the same name server setup as other domains, for example leadrui.com, gclrfk.com, 88kongjian.com, damoxing.com and zhongyingxinda.com.
9ru.cn partially shares name servers with other domains; examples include hmmachine.com, lnhdsw.com, keter.com.cn, kejie-lighting.com and fuzhicai.com.
These name servers are commonly used alongside ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ce1.xincache.com, ce2.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com and ns16.xincache.com.
Hosts with eight IP numbers:
ns11.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Hosts with seven IP numbers:
ns12.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.