cs2up.cn - robtex.com
cs2up.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.155.137.234🇨🇳 TENCENT-NET-AP139.155.128.0/20 | ||||||
| NS | athletics.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | text.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| SOA | athletics.dnspod.netfreednsadmin@dnspod.com serial=1783683256 | ||||||
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=2035188857 | ||||||
Subdomains
kol.cs2up.cn |
Same first word
cs2up.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSathletics.dnspod.net2026-07-20 → 2026-08-17 · 2 obs
● 2026-08-17 02:12:12
●NStext.dnspod.net2026-07-20 → 2026-08-17 · 2 obs
● 2026-08-17 02:12:12
●A139.155.137.2342026-07-20 → 2026-08-17 · 2 obs
● 2026-08-17 02:12:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| cs2up.cn | text.dnspod.net, athletics.dnspod.net | - |
✅ Authoritative Response
Server:1.14.119.35
NS records: text.dnspod.net, athletics.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cs2up.cn (unsigned zone)
⏱️ Timing
Total: 1427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.155.137.234 |
| NS | 2 | athletics.dnspod.net, text.dnspod.net |
| SOA | 1 | athletics.dnspod.net freednsadmin.dnspod |
Analysis
Hierarchy
kol.cs2up.cn is a subdomain of cs2up.cn.
IP Addresses
cs2up.cn directs to one IP number, which is 139.155.137.234.
There are other host names — kol.cs2up.cn among them — that share IP numbers with cs2up.cn.
Name Servers
DNS delegation for cs2up.cn points to two name servers: athletics.dnspod.net and text.dnspod.net.
cs2up.cn has the same name server delegation as a number of other domains, such as bjsssst.com, zsgeo.cloud, hcvip.net and two more.
There is an overlap in name servers between cs2up.cn and other domains, for example ssqm.cn, ohki.cn and nmbyh.com
Host names resolving to 6 IP numbers:
athletics.dnspod.net has IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, plus 3 other.
text.dnspod.net has IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, plus 3 other.