ulkx.cn - robtex.com
ulkx.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=2034583275 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSjose.ns.cloudflare.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 23:14:30
●NSkatja.ns.cloudflare.com2026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 23:14:30
●A154.213.158.502026-03-09 → 2026-03-24 · 2 obs
● 2026-03-24 23:14:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ulkx.cn | jose.ns.cloudflare.com, katja.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.53
NS records: jose.ns.cloudflare.com, katja.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulkx.cn (unsigned zone)
⏱️ Timing
Total: 872ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.213.158.50 |
| NS | 2 | jose.ns.cloudflare.com, katja.ns.cloudflare.com |
| SOA | 1 | jose.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
ulkx.cn points to a single IP: 154.213.158.50.
Other host names, for instance httpg.cn, share IP numbers with ulkx.cn.
Name Servers
ulkx.cn's delegation is to two name servers jose.ns.cloudflare.com and katja.ns.cloudflare.com.
ulkx.cn shares the same name server configuration as other domains, such as zeirou.cn, caizhiliren.cn, efvt.cn, taoshow.cn and ttt666.cn.
ulkx.cn at least partially shares its name servers with other domains, for instance 1fichier.info, sharemeforpc.com, dapexo.com, ytlarge.com and ose-security.com.
these name servers are commonly used together with dana.ns.cloudflare.com, donna.ns.cloudflare.com, lloyd.ns.cloudflare.com and bella.ns.cloudflare.com.
Host names with six IP numbers:
jose.ns.cloudflare.com points to: 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.
katja.ns.cloudflare.com points to: 2606:4700:50::a29f:2635, 2803:f800:50::6ca2:c235, 2a06:98c1:50::ac40:2235, 108.162.194.53, 162.159.38.53 and 172.64.34.53.