root.cn - dns.ninja
root.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 | ⚠️ 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=2035053237 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns1.hichina.com2016-11-14 → 2026-07-17 · 3 obs
○ 2016-06-30 00:13:28
● 2016-11-14 16:14:08
● 2026-07-17 23:59:04
● 2016-11-14 16:14:08
● 2026-07-17 23:59:04
●NSdns2.hichina.com2016-11-14 → 2026-07-17 · 3 obs
○ 2016-06-30 00:13:28
● 2016-11-14 16:14:08
● 2026-07-17 23:59:04
● 2016-11-14 16:14:08
● 2026-07-17 23:59:04
○NSns.email.com.cn2015-08-23 → 2016-06-30 · 4 obs
● 2015-08-23 17:08:58
● 2016-06-30 00:13:28
○ 2016-11-14 16:14:08
○ 2026-07-17 23:59:04
● 2016-06-30 00:13:28
○ 2016-11-14 16:14:08
○ 2026-07-17 23:59:04
○NSns2.email.com.cn2015-08-23 → 2016-06-30 · 4 obs
● 2015-08-23 17:08:58
● 2016-06-30 00:13:28
○ 2016-11-14 16:14:08
○ 2026-07-17 23:59:04
● 2016-06-30 00:13:28
○ 2016-11-14 16:14:08
○ 2026-07-17 23:59:04
○A23.27.192.1172015-08-23 → 2017-10-03 · 4 obs
● 2015-08-23 17:08:58
● 2017-10-03 05:31:28
○ 2020-11-30 20:38:30
○ 2026-07-17 23:59:04
● 2017-10-03 05:31:28
○ 2020-11-30 20:38:30
○ 2026-07-17 23:59:04
●CNAMEoverdue.aliyun.com2020-11-30 → 2026-07-17 · 6 obs
● 2020-11-30 20:38:30
● 2026-05-29 07:08:18
○ 2026-06-12 14:44:56
○ 2026-06-14 15:17:06
● 2026-07-12 10:23:36
● 2026-07-17 23:59:04
● 2026-05-29 07:08:18
○ 2026-06-12 14:44:56
○ 2026-06-14 15:17:06
● 2026-07-12 10:23:36
● 2026-07-17 23:59:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| root.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.114
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for root.cn (unsigned zone)
⏱️ Timing
Total: 1453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
root.cn points to a single IP number: 170.33.12.185.
Additional host names — 5656hg.com, 1588hg.com, aci1.com and two others — share IP numbers with root.cn.