lyopen.cn - robtex.com
lyopen.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=2034790140 | ||||||
Same first word
lyopen.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdenver.ns.cloudflare.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 05:26:22
●NSelsa.ns.cloudflare.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 05:26:22
●A185.238.226.2172026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 05:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| lyopen.cn | elsa.ns.cloudflare.com, denver.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.196
NS records: elsa.ns.cloudflare.com, denver.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at lyopen.cn: Error: DNS query timeout: 203.119.29.1 for DS lyopen.cn
⏱️ Timing
Total: 3756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.238.226.217 |
| NS | 2 | denver.ns.cloudflare.com, elsa.ns.cloudflare.com |
| SOA | 1 | denver.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
lyopen.cn resolves to one IP number: 185.238.226.217.
Other host names such as switchsensors.cn and www.switchsensors.cn share IP numbers with lyopen.cn.
Name Servers
lyopen.cn is delegated to two name servers denver.ns.cloudflare.com and elsa.ns.cloudflare.com.
lyopen.cn shares the same name server setup as other domains, for instance switchsensors.cn, cesoftware.com.cn, qdlinkfox.com, gmdx.cn and hua139.cn.
lyopen.cn at least partially shares name servers with other domains, for instance coinurltrack.com, listverse.com, askmanu.com, rzp.life and hixfx.com.
These name servers are commonly used alongside kinsley.ns.cloudflare.com and hassan.ns.cloudflare.com.
Host names with six IP numbers:
Host name denver.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc4, 2803:f800:50::6ca2:c3c4, 2a06:98c1:50::ac40:23c4, 108.162.195.196, 162.159.44.196 and 172.64.35.196.
Host name elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.