qddcy.cn - robtex.com
qddcy.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=2034688901 | ||||||
Same first word
qddcy.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns15.xincache.com2026-03-17 → 2026-04-19 · 2 obs
● 2026-04-19 22:54:20
●NSns16.xincache.com2026-03-17 → 2026-04-19 · 2 obs
● 2026-04-19 22:54:20
●A117.50.73.812026-03-17 → 2026-04-19 · 2 obs
● 2026-04-19 22:54:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| qddcy.cn | ns15.xincache.com, ns16.xincache.com | - |
✅ Authoritative Response
Server:112.80.181.45
NS records: ns15.xincache.com, ns16.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qddcy.cn (unsigned zone)
⏱️ Timing
Total: 1165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.50.73.81 |
| NS | 2 | ns16.xincache.com, ns15.xincache.com |
| SOA | 1 | ns15.xincache.com enterprise1dnsadmin.dn |
Analysis
IP Addresses
qddcy.cn points to a single IP number: 117.50.73.81.
Name Servers
qddcy.cn is delegated to two name servers: ns15.xincache.com and ns16.xincache.com.
qddcy.cn shares the same name server setup as other domains, for example ynlcyczs.com, boyow.com, sd-cancer.org, yifengfl.com and biepo.com.
qddcy.cn at least partially shares name servers with other domains, for instance ncppl.com, ndyf.net, cdzxsm.com, riohtc.cn and kh-cn.com.
These name servers are commonly used with ns11.xincache.com, ns12.xincache.com, ns17.xincache.com and ns18.xincache.com.
Host names with eight IP numbers: ns15.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers: ns16.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.