whui.cn - robtex.com
whui.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=2035058516 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns.4cun.com2015-07-17 → 2017-11-08 · 4 obs
● 2015-07-17 07:27:02
● 2017-11-08 03:59:50
○ 2026-06-25 21:51:20
○ 2026-07-19 03:15:08
● 2017-11-08 03:59:50
○ 2026-06-25 21:51:20
○ 2026-07-19 03:15:08
●NSdns1.hichina.com2026-06-25 → 2026-07-19 · 3 obs
○ 2017-11-08 03:59:50
● 2026-06-25 21:51:20
● 2026-07-19 03:15:08
● 2026-06-25 21:51:20
● 2026-07-19 03:15:08
●NSdns2.hichina.com2026-06-25 → 2026-07-19 · 3 obs
○ 2017-11-08 03:59:50
● 2026-06-25 21:51:20
● 2026-07-19 03:15:08
● 2026-06-25 21:51:20
● 2026-07-19 03:15:08
○A103.224.249.1242015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 07:27:02
○ 2017-11-08 03:59:50
○ 2026-07-19 03:15:08
○ 2017-11-08 03:59:50
○ 2026-07-19 03:15:08
○A162.251.20.2042016-01-05 → 2016-12-03 · 5 obs
○ 2015-07-17 07:27:02
● 2016-01-05 15:03:54
● 2016-12-03 11:44:42
○ 2017-11-08 03:59:50
○ 2026-07-19 03:15:08
● 2016-01-05 15:03:54
● 2016-12-03 11:44:42
○ 2017-11-08 03:59:50
○ 2026-07-19 03:15:08
○CNAMEhk.a.31966.net2015-07-17 → 2017-11-08 · 4 obs
● 2015-07-17 07:27:02
● 2017-11-08 03:59:50
○ 2026-06-25 21:51:20
○ 2026-07-19 03:15:08
● 2017-11-08 03:59:50
○ 2026-06-25 21:51:20
○ 2026-07-19 03:15:08
●CNAMEoverdue.aliyun.com2026-06-25 → 2026-07-19 · 3 obs
○ 2017-11-08 03:59:50
● 2026-06-25 21:51:20
● 2026-07-19 03:15:08
● 2026-06-25 21:51:20
● 2026-07-19 03:15:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| whui.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.54
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at whui.cn: Error: DNS query timeout: 203.119.29.1 for DS whui.cn
⏱️ Timing
Total: 4480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.hichina.com, dns2.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
whui.cn points to a single IP number: 170.33.12.185.
Additional host names — topoac.com, 5656hg.com, 1588hg.com and two others — share IP numbers with whui.cn.