kol.cs2up.cn - robtex.com
kol.cs2up.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.155.137.234🇨🇳 TENCENT-NET-AP139.155.128.0/20 | ||||||
cs2up.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.155.137.234🇨🇳 TENCENT-NET-AP139.155.128.0/20 | ||||||
| NS | athletics.dnspod.net ⭐ | ||||||
| NS | text.dnspod.net | ||||||
| SOA | athletics.dnspod.netfreednsadmin@dnspod.com serial=1783683256 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A139.155.137.2342026-07-20 → 2026-08-17 · 2 obs
● 2026-07-20 04:40:40
● 2026-08-17 09:37:38
● 2026-08-17 09:37:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, c.dns.cn... | - |
| cs2up.cn | text.dnspod.net, athletics.dnspod.net | - |
✅ Authoritative Response
Server:111.13.13.35
NS records: text.dnspod.net, athletics.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cs2up.cn (unsigned zone)
⏱️ Timing
Total: 981ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.155.137.234 |
Analysis
IP Addresses
kol.cs2up.cn points to a single IP number: 139.155.137.234.
cs2up.cn, for instance, is one of the other host names sharing IP numbers with kol.cs2up.cn.