threads.cn - robtex.com
threads.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 | ||||||
| PTR | ip-170-33-12-185.defastlink.net | ||||||
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=2034546407 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdns10.hichina.com2026-03-02 → 2026-03-23 · 3 obs
○ 2016-09-08 04:41:44
● 2026-03-02 07:51:08
● 2026-03-23 12:05:36
● 2026-03-02 07:51:08
● 2026-03-23 12:05:36
●NSdns9.hichina.com2026-03-02 → 2026-03-23 · 3 obs
○ 2016-09-08 04:41:44
● 2026-03-02 07:51:08
● 2026-03-23 12:05:36
● 2026-03-02 07:51:08
● 2026-03-23 12:05:36
○NSns1.threads.cn2015-10-10 → 2016-09-08 · 4 obs
● 2015-10-10 04:06:42
● 2016-09-08 04:41:44
○ 2026-03-02 07:51:08
○ 2026-03-23 12:05:36
● 2016-09-08 04:41:44
○ 2026-03-02 07:51:08
○ 2026-03-23 12:05:36
○A218.244.128.2422015-04-14 → 2016-09-08 · 4 obs
● 2015-04-14 00:39:10
● 2016-09-08 04:41:44
○ 2026-03-02 07:51:08
○ 2026-03-23 12:05:36
● 2016-09-08 04:41:44
○ 2026-03-02 07:51:08
○ 2026-03-23 12:05:36
●CNAMEoverdue.aliyun.com2026-03-02 → 2026-03-23 · 2 obs
● 2026-03-02 07:51:08
● 2026-03-23 12:05:36
● 2026-03-23 12:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| threads.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.111
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at threads.cn: Error: DNS query timeout: 203.119.29.1 for DS threads.cn
⏱️ Timing
Total: 4554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
threads.cn resolves to one IP number: 170.33.12.185.
other host names including jdcar.com, fkcx.cn, hldm.cn, ahjq.cn and bpsp.cn share IP numbers with threads.cn.