csdata.cn - robtex.com
csdata.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Subdomains
www.csdata.cn |
zhaopin.csdata.cn |
service.csdata.cn |
funds.csdata.cn |
vpn1.csdata.cn |
rcs.csdata.cn |
mail.csdata.cn |
ftp.csdata.cn |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns17.hichina.com2026-02-27 → 2026-03-09 · 2 obs
● 2026-03-09 11:06:28
●NSdns18.hichina.com2026-02-27 → 2026-03-09 · 2 obs
● 2026-03-09 11:06:28
●MXmail.csdata.cn2026-02-27 → 2026-03-09 · 2 obs
● 2026-03-09 11:06:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| csdata.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server: 120.76.107.38
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csdata.cn (unsigned zone)
⏱️ Timing
Total: 4831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| MX | 1 | mail.csdata.cn (pri: 1) |
| TXT | 1 | v=spf1 ip4:111.13.131.245 -all |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
csdata.cn is the parent of www.csdata.cn, zhaopin.csdata.cn, service.csdata.cn, funds.csdata.cn, vpn1.csdata.cn and a few other host names.
Name Servers
csdata.cn is delegated to two name servers dns17.hichina.com and dns18.hichina.com.
csdata.cn shares the same name server setup as other domains, for instance aicsu.com, 0676.com.cn, insdeal.com, joinmx.com and cncom.xyz.
csdata.cn at least partially shares name servers with other domains, for instance zdnsssl001.wang, bordero.cn, wanx.site, nxhjwy.com and pyramid.company.
These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
csdata.cn is handled by a single mail server, mail.csdata.cn.
mail.csdata.cn resolves to IP 111.13.131.245.