leanedu.cn - robtex.com
leanedu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.216.128.137🇨🇳 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK114.216.128.0/22 JS-CTSZ-NMAN | ||||||
| NS | ns1.oray.net ⭐ | ||||||
| A | 2400:3200:1300::e0c🇨🇳 Alibaba-Cloud2400:3200::/33 | ||||||
| A | 2402:4e00:40:40::2:30a🇨🇳 TENCENT-NET-AP2402:4e00:40::/44 | ||||||
| A | 101.37.15.183🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| A | 134.175.75.248🇨🇳 TENCENT-NET-AP134.175.64.0/20 | ||||||
| NS | ns2.oray.net | ||||||
| A | 2400:3200:1300::59a🇨🇳 Alibaba-Cloud2400:3200::/33 | ||||||
| A | 2402:4e00:40:40::2:2b1🇨🇳 TENCENT-NET-AP2402:4e00:40::/44 | ||||||
| A | 1.14.234.106🇨🇳 TENCENT-NET-AP1.14.192.0/18 | ||||||
| A | 47.97.22.250🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| SOA | ns1.oray.netdomain@oray.com.leanedu.cn serial=1 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034584106 | ||||||
Same first word
Similar names
delaune.net |
edulane.com |
leeduan.com |
delaune.info |
aluneed.com |
edulean.cn |
edulean.com |
neudeal.co.za |
delaune.fr |
delaune.com |
duelane.com |
deleanu.com |
deleanu.ro |
delaune.biz |
edenlau.nl |
DNS History
7 records (3 active, 4 former)
○NSns1.dnsfang.com2018-07-14 → 2018-07-14 · 3 obs
○ 2026-03-09 08:10:46
○ 2026-03-25 04:13:48
●NSns1.oray.net2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 08:10:46
● 2026-03-25 04:13:48
○NSns2.dnsfang.com2018-07-14 → 2018-07-14 · 3 obs
○ 2026-03-09 08:10:46
○ 2026-03-25 04:13:48
●NSns2.oray.net2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 08:10:46
● 2026-03-25 04:13:48
○A104.24.119.2252018-07-14 → 2018-07-14 · 3 obs
○ 2026-03-09 08:10:46
○ 2026-03-25 04:13:48
●A114.216.128.1372026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 04:13:46
● 2026-03-25 04:13:48
○A180.107.171.1322026-03-09 → 2026-03-09 · 4 obs
● 2026-03-09 08:10:46
○ 2026-03-25 04:13:46
○ 2026-03-25 04:13:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| leanedu.cn | ns1.oray.net, ns2.oray.net | - |
✅ Authoritative Response
Server:47.97.22.250
NS records: ns1.oray.net, ns2.oray.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leanedu.cn (unsigned zone)
⏱️ Timing
Total: 2423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.216.128.137 |
| NS | 2 | ns2.oray.net, ns1.oray.net |
| SOA | 1 | ns1.oray.net domain.oray.com.leanedu.cn |
Analysis
IP Addresses
leanedu.cn points to a single IP address: 114.216.128.137.
Name Servers
leanedu.cn is delegated to two name servers: ns1.oray.net and ns2.oray.net.
leanedu.cn uses the same name server setup as other domains, including ebuyer.tv, zhzds.com, cqcctv.com, hnhhdz.com and szprize.cn.
At least part of the name servers for leanedu.cn are shared with other domains, for instance oseecam.com, lxco.com.cn, cccode.net, fadlive.net and webgpsonline.com.
These name servers are commonly used alongside the name servers peanutmail.newpeanut.idc.
Host names with four IPs
ns1.oray.net points to: 2400:3200:1300::e0c, 2402:4e00:40:40::2:30a, 101.37.15.183 and 134.175.75.248
ns2.oray.net points to: 2400:3200:1300::59a, 2402:4e00:40:40::2:2b1, 1.14.234.106 and 47.97.22.250