ioedu.cn - robtex.com
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ioedu.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ 🔒 | ||||||
| NS | b.dns.cn 🔒 | ||||||
| NS | c.dns.cn 🔒 | ||||||
| NS | d.dns.cn 🔒 | ||||||
| NS | e.dns.cn 🔒 | ||||||
| NS | ns.cernet.net⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034446726 | ||||||
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns10.hichina.com2015-08-12 → 2026-02-15 · 2 obs
● 2026-02-15 00:50:12
●NSdns9.hichina.com2015-08-12 → 2026-02-15 · 2 obs
● 2026-02-15 00:50:12
●A106.14.220.1502026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 00:50:06
● 2026-02-15 00:50:12
○A119.9.95.2012015-12-30 → 2016-07-27 · 4 obs
● 2016-07-27 10:46:52
○ 2026-02-15 00:50:06
○ 2026-02-15 00:50:12
○A139.196.173.2022017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 22:21:10
○ 2026-02-15 00:50:06
○ 2026-02-15 00:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ioedu.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server: 47.118.199.202
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ioedu.cn (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 106.14.220.150 |
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 1 | smx228.cn4e.com (pri: 1) |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
AI analysis
ioedu.cn points to a single IP address: 106.14.220.150.
Other host names, for example ioeduvr.com, www.ioeduvr.com and www.shxuntech.com share IPs with ioedu.cn.
Two name servers dns10.hichina.com and dns9.hichina.com handle the delegation for ioedu.cn.
ioedu.cn shares the same name server setup as other domains, for example typdyd.com, y8y.cn, xianff.com, aicare.net.cn and axelfire.com.
ioedu.cn shares name servers with other domains at least partially, for instance xv07.com.
Host names with nine IP numbers: dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121; dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
The smx228.cn4e.com mail server handles ioedu.cn.
ioedu.cn shares the same mail server setup as other domains, including yph-bio.com, trustonfood.com, thsware.com, y-kite.com and smail228.cn4e.com.
smx228.cn4e.com points to a single IP number: 124.202.154.228.