www.cssys.cn - robtex.com
www.cssys.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.13🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal12.config360.info | ||||||
| NS | www.www.cssys.cn ⭐ | ||||||
| A | 208.98.40.71🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| SOA | www.www.cssys.cnwww@cssys.cn 2008-08-03 #0 | ||||||
cssys.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.77🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| NS | www.cssys.cn ⭐ | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| SOA | www.cssys.cncssys@cn 2008-08-03 #0 | ||||||
NS for
Subdomains
www.www.cssys.cn |
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSwww.www.cssys.cn2026-04-03 → 2026-04-14 · 2 obs
● 2026-04-03 07:41:04
● 2026-04-14 15:12:56
● 2026-04-14 15:12:56
○A208.98.40.2052026-04-03 → 2026-04-14 · 2 obs
○ 2026-04-03 07:41:04
○ 2026-04-14 15:12:56
○ 2026-04-14 15:12:56
○A208.98.40.2102026-04-03 → 2026-04-03 · 4 obs
○ 2026-04-03 07:41:04
● 2026-04-03 09:17:48
○ 2026-04-03 10:21:48
○ 2026-04-14 15:12:56
● 2026-04-03 09:17:48
○ 2026-04-03 10:21:48
○ 2026-04-14 15:12:56
○A208.98.40.772026-04-07 → 2026-04-07 · 3 obs
○ 2026-04-03 10:21:48
● 2026-04-07 22:59:50
○ 2026-04-14 15:12:56
● 2026-04-07 22:59:50
○ 2026-04-14 15:12:56
●A208.98.43.132026-04-14 → 2026-04-14 · 2 obs
○ 2026-04-07 22:59:50
● 2026-04-14 15:12:56
● 2026-04-14 15:12:56
○A208.98.43.142026-04-03 → 2026-04-03 · 4 obs
○ 2026-04-03 09:17:48
● 2026-04-03 10:21:48
○ 2026-04-07 22:59:50
○ 2026-04-14 15:12:56
● 2026-04-03 10:21:48
○ 2026-04-07 22:59:50
○ 2026-04-14 15:12:56
○A208.98.43.202026-04-03 → 2026-04-03 · 3 obs
● 2026-04-03 07:41:04
○ 2026-04-03 09:17:48
○ 2026-04-14 15:12:56
○ 2026-04-03 09:17:48
○ 2026-04-14 15:12:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| cssys.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssys.cn (unsigned zone)
⏱️ Timing
Total: 1489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.13 |
| SOA | 1 | www.www.cssys.cn www.cssys.cn |
Analysis
Hierarchy
www.cssys.cn is a parent of www.www.cssys.cn.
Name Server Role
www.cssys.cn serves as a name server for cssys.cn.
ns1.4.cn and ns2.4.cn are commonly used as name servers along with www.cssys.cn.
IP Addresses
www.cssys.cn points to a single IP number: 208.98.43.13.
Other host names, for instance 58ca.com, www.jialoo.com, www.afu001.com, v6789.com and www.3837.top share IP numbers with www.cssys.cn.
Name Servers
A single name server, www.www.cssys.cn, handles the delegation for www.cssys.cn.
www.www.cssys.cn points to a single IP: 208.98.40.71.