superedu.com.cn - robtex.com
superedu.com.cn
| CNAME | superedu.hqyj.com | ||||||
| CNAME | sq9ezp5v.gaofangz.com | ||||||
| CNAME | 3ctm2nbv.n.gaofangz.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.188.96.218🇨🇳 CHINA169-Backbone119.176.0.0/12 CNC Group CHINA169 Shandong Province Network | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030569274 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSdns31.hichina.com2017-12-26 → 2026-05-15 · 2 obs
● 2017-12-26 01:43:52
● 2026-05-15 04:16:02
● 2026-05-15 04:16:02
●NSdns32.hichina.com2017-12-26 → 2026-05-15 · 2 obs
● 2017-12-26 01:43:52
● 2026-05-15 04:16:02
● 2026-05-15 04:16:02
○A114.215.145.1362017-12-26 → 2017-12-26 · 3 obs
● 2017-12-26 01:43:52
○ 2026-03-24 08:28:10
○ 2026-05-15 04:16:02
○ 2026-03-24 08:28:10
○ 2026-05-15 04:16:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| superedu.com.cn | dns31.hichina.com, dns32.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.109
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for superedu.com.cn (unsigned zone)
⏱️ Timing
Total: 3794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns31.hichina.com, dns32.hichina.com |
| CNAME | 1 | superedu.hqyj.com |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
superedu.com.cn points to a single IP: 119.188.96.218.
Other host names, for instance 3ctm2nbv.n.gaofangz.com, share IP numbers with superedu.com.cn.