ltuf.cn - robtex.com
ltuf.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.28.10.114🇭🇰 TENCENT-NET-AP-CN119.28.10.0/23 Proxy-registered route object | ||||||
| NS | exp1.kenpains.com ⚠️ Not in zone NS records | ||||||
| A | 119.28.10.114🇭🇰 TENCENT-NET-AP-CN119.28.10.0/23 Proxy-registered route object | ||||||
| NS | exp2.kenpains.com ⚠️ Not in zone NS records | ||||||
| A | 119.28.10.114🇭🇰 TENCENT-NET-AP-CN119.28.10.0/23 Proxy-registered route object | ||||||
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=2034674230 | ||||||
Same first word
ltuf.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSexp1.kenpains.com2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-15 18:03:40
●NSexp2.kenpains.com2026-04-13 → 2026-04-15 · 2 obs
● 2026-04-15 18:03:40
●A119.28.10.1142026-04-13 → 2026-04-15 · 2 obs
● 2026-04-15 18:03:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ltuf.cn | exp1.kenpains.com, exp2.kenpains.com | - |
✅ Authoritative Response
Server:119.28.10.114
NS records: exp1.kenpains.com, exp2.kenpains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ltuf.cn (unsigned zone)
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.28.10.114 |
Analysis
IP Addresses
ltuf.cn resolves to a single IP: 119.28.10.114.
Other host names, for instance wootide.com.cn, yccjhl.cn, 3q2ob.cn, 8gcgejt.cn and wiselogic.com.cn share IP numbers with ltuf.cn.
Name Servers
ltuf.cn has two name servers: exp1.kenpains.com and exp2.kenpains.com.
ltuf.cn shares the same name server setup as other domains, for example qalq.cn, zming.cn, ru55x.cn, zhentan007.cn and lruqkie.cn.
Host names with one IP number:
exp1.kenpains.com points to: 119.28.10.114
exp2.kenpains.com points to: 119.28.10.114
Names pointing to 119.28.10.114: exp1.kenpains.com and exp2.kenpains.com