task.cn - dns.ninja
task.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=2034909872 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns1.hichina.com2017-02-08 → 2026-06-12 · 3 obs
○ 2016-03-17 23:54:22
● 2017-02-08 08:35:30
● 2026-06-12 18:23:30
● 2017-02-08 08:35:30
● 2026-06-12 18:23:30
●NSdns2.hichina.com2017-02-08 → 2026-06-12 · 3 obs
○ 2016-03-17 23:54:22
● 2017-02-08 08:35:30
● 2026-06-12 18:23:30
● 2017-02-08 08:35:30
● 2026-06-12 18:23:30
○NSns.email.com.cn2015-05-21 → 2016-03-17 · 4 obs
● 2015-05-21 05:23:02
● 2016-03-17 23:54:22
○ 2017-02-08 08:35:30
○ 2026-06-12 18:23:30
● 2016-03-17 23:54:22
○ 2017-02-08 08:35:30
○ 2026-06-12 18:23:30
○NSns2.email.com.cn2015-05-21 → 2016-03-17 · 4 obs
● 2015-05-21 05:23:02
● 2016-03-17 23:54:22
○ 2017-02-08 08:35:30
○ 2026-06-12 18:23:30
● 2016-03-17 23:54:22
○ 2017-02-08 08:35:30
○ 2026-06-12 18:23:30
○A23.27.192.1172015-05-21 → 2017-02-08 · 4 obs
● 2015-05-21 05:23:02
● 2017-02-08 08:35:30
○ 2019-02-04 11:05:12
○ 2026-06-12 18:23:30
● 2017-02-08 08:35:30
○ 2019-02-04 11:05:12
○ 2026-06-12 18:23:30
●CNAMEoverdue.aliyun.com2019-02-04 → 2026-06-12 · 2 obs
● 2019-02-04 11:05:12
● 2026-06-12 18:23:30
● 2026-06-12 18:23:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
| task.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.63
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for task.cn (unsigned zone)
⏱️ Timing
Total: 1625ms | 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
task.cn points to a single IP number: 170.33.12.185.
Additional host names — ewem.cn, qgms.cn, tdjm.cn and two others — share IP numbers with task.cn.