tencentcds.cn - robtex.com
tencentcds.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=2034707443 | ||||||
Same first word
tencentcds.cn |
tencentcds.com |
DNS History
5 records (5 active, 0 former)
●NSns1.tencent.cn2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:00:08
●NSns2.tencent.cn2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:00:08
●NSns3.tencent.cn2026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:00:08
●A0.0.0.12026-04-20 → 2026-04-24 · 2 obs
● 2026-04-24 15:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| tencentcds.cn | ns1.tencent.cn, ns2.tencent.cn, ns3.tencent.cn | 17 records |
✅ Authoritative Response
Server:1.12.96.2
NS records: ns1.tencent.cn, ns2.tencent.cn, ns3.tencent.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tencentcds.cn (unsigned zone)
⏱️ Timing
Total: 1255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 0.0.0.1 |
| SOA | 1 | ns-tel1.qq.com webmaster.qq.com |
📌 Glue Records Collected
Total: 17
Out-of-bailiwick: 17 (ns1.tencent.cn, ns1.tencent.cn, ns1.tencent.cn...)
Analysis
IP Addresses
tencentcds.cn points to a single IP number: 0.0.0.1.
Other host names, for instance in-addr-77-162-180.fixed.kpn.net, upload.sparta.mig.tencent-cloud.net, tencentlkfz.com, tencenthangjia.com and 65-206-nl-javo.biz.kpn.net share IP numbers with tencentcds.cn.
Name Servers
tencentcds.cn is delegated to four name servers: ns1.tencent.cn, ns2.tencent.cn, ns3.tencent.cn and ns-tel1.qq.com.
tencentcds.cn shares name servers with other domains at least partially, for instance 418311631.qq.com, cdn2-go.cn, 1138654105.qzone.qq.com, bbs.discuz.net and cfg_tdl.qq.com.
these name servers are commonly used with the name servers ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com, ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com, ns1.qq.com, ns2.qq.com, ns3.qq.com and ns4.qq.com.
Six IP numbers:
ns3.tencent.cn points to 1.12.96.2, 43.166.55.4, 125.39.202.140, 140.207.180.51, 180.153.217.99 and 203.205.220.25.
Five IP numbers:
ns1.tencent.cn points to 43.129.131.155, 43.134.249.20, 43.161.3.23, 117.135.132.104 and 183.60.116.3.
Five IP numbers:
ns2.tencent.cn points to 42.187.235.3, 43.159.167.8, 43.159.167.130, 43.159.167.131 and 61.241.27.10.
Four IP numbers:
ns-tel1.qq.com points to 240e:e1:aa00:2002::3, 14.116.238.220, 49.7.250.139 and 101.227.161.254.