qqexpert.cn - robtex.com
qqexpert.cn
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=2034659955 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●A0.0.0.12026-03-10 → 2026-04-11 · 2 obs
● 2026-04-11 19:31:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| qqexpert.cn | ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com | - |
✅ Authoritative Response
Server:183.60.116.3
NS records: ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qqexpert.cn (unsigned zone)
⏱️ Timing
Total: 1926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 0.0.0.1 |
| SOA | 1 | ns-tel1.qq.com webmaster.qq.com |
Analysis
IP Addresses
qqexpert.cn resolves to one IP number: 0.0.0.1.
Other host names, for instance qgsk.qq.com, duiwei.flzhan.com, in-addr-195-241-67.hybrid.kpn.net, in-addr-81-207-194.fixed.kpn.net and in-addr-77-173-186.fixed.kpn.net share IP numbers with qqexpert.cn.
Name Servers
qqexpert.cn delegates to four name servers: ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com and ns-tel1.qq.com.
qqexpert.cn at least partially shares name servers with other domains, including smtpbg183.qq.com, cdpanda.qq.com, intlmtp.tencent.com, conf.myapp.com and qq.qzone.com.
these name servers are commonly used alongside the name servers ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com, ns-open3.qq.com.;ns-open2.qq.com.;ns-open1.qq.com and ns-open1.qq.com.;ns-open2.qq.com.;ns-open3.qq.com.
Eight IP numbers: ns-open1.qq.com maps to 2402:4e00:111:ffe::3, 43.129.131.155, 43.134.249.20, 43.134.249.21, 43.161.3.23, 43.161.3.24, 117.135.174.196 and 183.60.116.3.
Seven IP numbers: ns-open2.qq.com maps to 240e:e1:aa00:2001::3, 42.187.235.3, 43.130.172.21, 43.159.167.8, 43.159.167.130, 43.159.167.131 and 61.241.27.10.
Four IP numbers: ns-tel1.qq.com maps to 240e:e1:aa00:2002::3, 14.116.238.220, 49.7.250.139 and 101.227.161.254.