ncbq.cn - robtex.com
ncbq.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=2034696223 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSdns17.hichina.com2026-04-05 → 2026-04-21 · 2 obs
● 2026-04-05 05:09:14
● 2026-04-21 19:47:00
● 2026-04-21 19:47:00
●NSdns18.hichina.com2026-04-05 → 2026-04-21 · 2 obs
● 2026-04-05 05:09:14
● 2026-04-21 19:47:00
● 2026-04-21 19:47:00
○A103.13.73.1552017-03-21 → 2017-03-21 · 4 obs
○ 2016-02-28 23:06:04
● 2017-03-21 04:23:48
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
● 2017-03-21 04:23:48
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
○A103.13.73.1602017-03-21 → 2017-03-21 · 4 obs
○ 2016-02-28 23:06:04
● 2017-03-21 04:23:48
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
● 2017-03-21 04:23:48
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
○A183.111.157.682017-03-21 → 2017-03-21 · 4 obs
○ 2016-02-28 23:06:04
● 2017-03-21 04:23:48
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
● 2017-03-21 04:23:48
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
○A183.111.157.922017-03-21 → 2017-03-21 · 4 obs
○ 2016-02-28 23:06:04
● 2017-03-21 04:23:48
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
● 2017-03-21 04:23:48
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
○A64.62.224.2532015-07-03 → 2016-02-28 · 4 obs
● 2015-07-03 21:29:22
● 2016-02-28 23:06:04
○ 2017-03-21 04:23:48
○ 2026-04-21 19:47:00
● 2016-02-28 23:06:04
○ 2017-03-21 04:23:48
○ 2026-04-21 19:47:00
○CNAME22pk.lncdn.com2017-03-21 → 2017-03-21 · 3 obs
● 2017-03-21 04:23:48
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
○ 2026-04-05 05:09:14
○ 2026-04-21 19:47:00
●CNAMEoverdue.aliyun.com2026-04-05 → 2026-04-21 · 3 obs
○ 2017-03-21 04:23:48
● 2026-04-05 05:09:14
● 2026-04-21 19:47:00
● 2026-04-05 05:09:14
● 2026-04-21 19:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| ncbq.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.60
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ncbq.cn: Error: DNS query timeout: 203.119.29.1 for DS ncbq.cn
⏱️ Timing
Total: 4507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ncbq.cn resolves to a single IP: 170.33.12.185.
Other host names, for instance gdnba.cn, samhua.cn, mldm.cn, overdue.aliyun.com and fkcx.cn share IP numbers with ncbq.cn.