quickstart.cn - dns.ninja
quickstart.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=2035044024 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns7.hichina.com2016-11-29 → 2026-07-15 · 3 obs
○ 2016-04-21 06:42:48
● 2016-11-29 00:55:00
● 2026-07-15 15:56:10
● 2016-11-29 00:55:00
● 2026-07-15 15:56:10
●NSdns8.hichina.com2016-11-29 → 2026-07-15 · 3 obs
○ 2016-04-21 06:42:48
● 2016-11-29 00:55:00
● 2026-07-15 15:56:10
● 2016-11-29 00:55:00
● 2026-07-15 15:56:10
○NSns.email.com.cn2015-06-06 → 2016-04-21 · 4 obs
● 2015-06-06 20:20:04
● 2016-04-21 06:42:48
○ 2016-11-29 00:55:00
○ 2026-07-15 15:56:10
● 2016-04-21 06:42:48
○ 2016-11-29 00:55:00
○ 2026-07-15 15:56:10
○NSns2.email.com.cn2015-06-06 → 2016-04-21 · 4 obs
● 2015-06-06 20:20:04
● 2016-04-21 06:42:48
○ 2016-11-29 00:55:00
○ 2026-07-15 15:56:10
● 2016-04-21 06:42:48
○ 2016-11-29 00:55:00
○ 2026-07-15 15:56:10
○A23.27.192.1172015-06-06 → 2017-12-15 · 4 obs
● 2015-06-06 20:20:04
● 2017-12-15 07:15:32
○ 2026-02-22 17:45:38
○ 2026-07-15 15:56:10
● 2017-12-15 07:15:32
○ 2026-02-22 17:45:38
○ 2026-07-15 15:56:10
●CNAMEoverdue.aliyun.com2026-02-22 → 2026-07-15 · 2 obs
● 2026-02-22 17:45:38
● 2026-07-15 15:56:10
● 2026-07-15 15:56:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| quickstart.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.54
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quickstart.cn (unsigned zone)
⏱️ Timing
Total: 1574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns8.hichina.com, dns7.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
quickstart.cn points to a single IP number: 170.33.12.185.
Additional host names — bc4399.com, dounao.com, lugu.com and two others — share IP numbers with quickstart.cn.