cqjsdl.cn - robtex.com
cqjsdl.cn
| CNAME | 301.cdn300.cn | ||||||
| CNAME | forward301-tcp-51bcce23f7f482f7.elb.ap-east-1.amazonaws.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2406:da1e:a87:67ff:6f38:5690:328f:1b68🇨🇳 Amazon2406:da1e:800::/38 | ||||||
| A | 16.163.201.39🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix | ||||||
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=2034668262 | ||||||
Subdomains
www.cqjsdl.cn |
Same first word
cqjsdl.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSce1.xincache.com2026-03-29 → 2026-04-14 · 2 obs
● 2026-03-29 16:23:38
● 2026-04-14 04:09:14
● 2026-04-14 04:09:14
●NSce2.xincache.com2026-03-29 → 2026-04-14 · 2 obs
● 2026-03-29 16:23:38
● 2026-04-14 04:09:14
● 2026-04-14 04:09:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| cqjsdl.cn | ce1.xincache.com, ce2.xincache.com | - |
✅ Authoritative Response
Server:2402:4e00:1470:2::e
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cqjsdl.cn (unsigned zone)
⏱️ Timing
Total: 3563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| CNAME | 1 | 301.cdn300.cn |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
Analysis
Hierarchy
cqjsdl.cn is a parent of www.cqjsdl.cn.
IP Addresses
cqjsdl.cn points to two IP numbers: 2406:da1e:a87:67ff:6f38:5690:328f:1b68 and 16.163.201.39.
Other host names, for instance olang.cn, hxqyda.com, ec2-16-163-201-39.ap-east-1.compute.amazonaws.com and forward301-tcp-51bcce23f7f482f7.elb.ap-east-1.amazonaws.com share IP numbers with cqjsdl.cn.