linkuu.cn - robtex.com
linkuu.cn
| CNAME | linkuu.cn.w.kunluncan.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.227.22.85🇨🇳 SHANGHAITELECOM101.227.22.0/24 SHIDC | ||||||
| A | 101.227.22.86🇨🇳 SHANGHAITELECOM101.227.22.0/24 SHIDC | ||||||
| A | 101.227.22.87🇨🇳 SHANGHAITELECOM101.227.22.0/24 SHIDC | ||||||
| A | 101.227.22.88🇨🇳 SHANGHAITELECOM101.227.22.0/24 SHIDC | ||||||
| A | 101.227.22.89🇨🇳 SHANGHAITELECOM101.227.22.0/24 SHIDC | ||||||
| A | 101.227.22.90🇨🇳 SHANGHAITELECOM101.227.22.0/24 SHIDC | ||||||
| A | 101.227.22.91🇨🇳 SHANGHAITELECOM101.227.22.0/24 SHIDC | ||||||
| A | 101.227.22.92🇨🇳 SHANGHAITELECOM101.227.22.0/24 SHIDC | ||||||
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=2035144058 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSvip1.alidns.com2018-09-04 → 2026-08-05 · 2 obs
● 2018-09-04 05:29:36
● 2026-08-05 08:15:10
● 2026-08-05 08:15:10
●NSvip2.alidns.com2018-09-04 → 2026-08-05 · 2 obs
● 2018-09-04 05:29:36
● 2026-08-05 08:15:10
● 2026-08-05 08:15:10
●MXmxn.mxhichina.com2018-09-04 → 2026-08-05 · 2 obs
● 2018-09-04 05:29:36
● 2026-08-05 08:15:10
● 2026-08-05 08:15:10
●MXmxw.mxhichina.com2018-09-04 → 2026-08-05 · 2 obs
● 2018-09-04 05:29:36
● 2026-08-05 08:15:10
● 2026-08-05 08:15:10
○A120.55.198.1662018-09-04 → 2018-09-04 · 3 obs
● 2018-09-04 05:29:36
○ 2026-07-01 09:22:44
○ 2026-08-05 08:15:10
○ 2026-07-01 09:22:44
○ 2026-08-05 08:15:10
●CNAMElinkuu.cn.w.kunluncan.com2026-07-01 → 2026-08-05 · 2 obs
● 2026-07-01 09:22:44
● 2026-08-05 08:15:10
● 2026-08-05 08:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| linkuu.cn | vip1.alidns.com, vip2.alidns.com | - |
✅ Authoritative Response
Server:170.33.73.25
NS records: vip1.alidns.com, vip2.alidns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at linkuu.cn: Error: DNS query timeout: 203.119.29.1 for DS linkuu.cn
⏱️ Timing
Total: 4347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip2.alidns.com, vip1.alidns.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| CNAME | 1 | linkuu.cn.w.kunluncan.com |
| SOA | 1 | vip1.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
linkuu.cn resolves to 8 IP numbers: 101.227.22.85, 101.227.22.86, 101.227.22.87 and 5 other.
Additional host names — 6a6a672f-68f04ebb-268edbb2-fb9c-78dc.trace2.codingsky.net.t.kunlunpi.com, 369216bb-69b5d43b-aa9b8c26-25ce-af.trace.codingsky.net.t.kunlunpi.com, 4b05cb57-6a2d3e09-b2db8e26-285e-763d.trace2.codingsky.net.t.kunlunpi.com and two others — share IP numbers with linkuu.cn.