sneea.edu.cn - robtex.com
sneea.edu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.chinaddic.com ⭐ | ||||||
| A | 42.236.73.177🇨🇳 CHINA169-Backbone42.224.0.0/12 China Unicom Henan Province Network | ||||||
| NS | dns.sneea.edu.cn | ||||||
| A | 202.200.0.5🇨🇳 ERX-CERNET-BKB202.200.0.0/21 | ||||||
| NS | dns1.sneea.edu.cn | ||||||
| A | 124.114.203.115🇨🇳 CHINANET-BACKBONE124.114.0.0/16 chinanet/CN2 shaanxi province network | ||||||
| NS | dns2.sneea.edu.cn | ||||||
| A | 202.200.0.7🇨🇳 ERX-CERNET-BKB202.200.0.0/21 | ||||||
| TXT | d43445a1940845ff23b44b9e9dfcbb3c14464bf3bfd6359cdf47468813bf4e01 | ||||||
| TXT | nblffqd6qzhpnn2ftyhk9jd7x2p3bccs | ||||||
| TXT | 3ce1a1960b12197849d3579241dda955ea3009c1897c4ec97128397cb074bc81 | ||||||
| SOA | dns.chinaddic.comservice@huautech@com 2021-05-14 #67 | ||||||
edu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns2.edu.cn ⭐ | ||||||
| NS | dns.edu.cn | ||||||
| NS | dns3.edu.cn | ||||||
| NS | ns2.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | ns4.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | ns5.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | dns.edu.cnhostmaster@net.edu.cn 2026-07-01 #28 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns.chinaddic.com2026-05-05 → 2026-07-05 · 2 obs
● 2026-07-05 05:01:12
●NSdns.sneea.edu.cn2026-05-05 → 2026-07-05 · 2 obs
● 2026-07-05 05:01:12
●NSdns1.sneea.edu.cn2026-05-05 → 2026-07-05 · 2 obs
● 2026-07-05 05:01:12
●NSdns2.sneea.edu.cn2026-05-05 → 2026-07-05 · 2 obs
● 2026-07-05 05:01:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| edu.cn | dns.edu.cn, ns2.cernet.net, ns4.cernet.net, ns5.cernet.net... | 6 records |
| sneea.edu.cn | dns1.sneea.edu.cn, dns2.sneea.edu.cn, dns.sneea.edu.cn | 5 records |
✅ Authoritative Response
Server:202.200.0.5
NS records: dns1.sneea.edu.cn, dns2.sneea.edu.cn, dns.sneea.edu.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sneea.edu.cn (unsigned zone)
⏱️ Timing
Total: 5001ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns.sneea.edu.cn, dns2.sneea.edu.cn... |
| TXT | 3 | d43445a1940845ff23b44b9e9dfcbb3c14464bf3, nblffqd6qzhpnn2ftyhk9jd7x2p3bccs... |
| SOA | 1 | dns.chinaddic.com service@huautech.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 11 (dns.edu.cn, dns.edu.cn, dns2.edu.cn...)
Analysis
Hierarchy
dns1.sneea.edu.cn, www.sneea.edu.cn, dns2.sneea.edu.cn and dns.sneea.edu.cn are all subdomains of sneea.edu.cn.
Name Servers
The domain sneea.edu.cn is delegated to these four name servers: dns.chinaddic.com, dns1.sneea.edu.cn, dns2.sneea.edu.cn and dns.sneea.edu.cn.
The name servers of sneea.edu.cn overlap at least partially with those of other domains — among them xust.sn.cn, 64.247.219.in-addr.arpa, sneac.edu.cn and two more.
These name servers commonly appear in delegations together with dns1.cjc.edu.cn, dns2.cjc.edu.cn, ns1.xust.edu.cn and 7 other.
dns.chinaddic.com resolves to 42.236.73.177. dns1.sneea.edu.cn resolves to 124.114.203.115. dns2.sneea.edu.cn resolves to 202.200.0.7. dns.sneea.edu.cn resolves to 202.200.0.5. All four hosts carry exactly one IP address.