zs.cssf.cn - robtex.com
zs.cssf.cn
| CNAME | www.csnu.edu.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:250:440e:c000::158🇨🇳 CNGI-CHS-IX-AS-AP2001:250:440e::/48 | ||||||
| A | 125.221.220.1🇨🇳 ERX-CERNET-BKB125.221.220.0/23 | ||||||
cssf.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns11.hichina.com ⭐ | ||||||
| NS | dns12.hichina.com | ||||||
| SOA | dns11.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
rank #7933 in the tld
📈 Tranco rank: #982,360
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A59.36.99.1142015-08-23 → 2016-04-03 · 4 obs
● 2015-08-23 05:46:24
● 2016-04-03 07:31:18
○ 2026-03-31 16:11:16
○ 2026-07-13 07:23:36
● 2016-04-03 07:31:18
○ 2026-03-31 16:11:16
○ 2026-07-13 07:23:36
●CNAMEwww.csnu.edu.cn2026-03-31 → 2026-07-13 · 2 obs
● 2026-03-31 16:11:16
● 2026-07-13 07:23:36
● 2026-07-13 07:23:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cssf.cn | dns11.hichina.com, dns12.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.212
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssf.cn (unsigned zone)
⏱️ Timing
Total: 4964ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | www.csnu.edu.cn |
Analysis
IP Addresses
zs.cssf.cn has two IP addresses: 125.221.220.1 and 2001:250:440e:c000::158
Host names like www.csnu.edu.cn are further examples that share IP numbers with zs.cssf.cn.