estedu.com - dns.ninja
estedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.11🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | shop-portal10.config360.info | ||||||
| NS | www.estedu.com ⭐ | ||||||
| A | 208.98.40.78🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.estedu.comestedu@com 2008-08-03 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782463435 | ||||||
Subdomains
www.estedu.com |
Same first word
estedu.com |
Similar names
DNS History
14 records (4 active, 10 former)
○NSdns11.hichina.com2015-05-27 → 2020-01-30 · 4 obs
● 2020-01-30 17:38:28
○ 2026-03-13 12:39:46
○ 2026-06-26 09:09:32
○NSdns12.hichina.com2015-05-27 → 2020-01-30 · 4 obs
● 2020-01-30 17:38:28
○ 2026-03-13 12:39:46
○ 2026-06-26 09:09:32
●NSns1.4.cn2026-03-13 → 2026-06-26 · 3 obs
● 2026-03-13 12:39:46
● 2026-06-26 09:09:32
●NSns2.4.cn2026-03-13 → 2026-06-26 · 3 obs
● 2026-03-13 12:39:46
● 2026-06-26 09:09:32
●NSwww.estedu.com2026-03-13 → 2026-06-26 · 3 obs
● 2026-03-13 12:39:46
● 2026-06-26 09:09:32
○MXmxbiz1.qq.com2017-03-26 → 2020-01-30 · 4 obs
● 2020-01-30 17:38:28
○ 2026-03-13 12:39:46
○ 2026-06-26 09:09:32
○MXmxbiz2.qq.com2017-03-26 → 2020-01-30 · 4 obs
● 2020-01-30 17:38:28
○ 2026-03-13 12:39:46
○ 2026-06-26 09:09:32
○A118.190.148.812020-01-30 → 2020-01-30 · 3 obs
○ 2026-03-13 12:39:46
○ 2026-06-26 09:09:32
○A208.98.40.2012026-03-13 → 2026-03-13 · 4 obs
● 2026-03-13 12:39:46
○ 2026-03-25 16:47:56
○ 2026-06-26 09:09:32
○A208.98.40.2202026-03-13 → 2026-06-26 · 2 obs
○ 2026-06-26 09:09:32
○A208.98.40.792026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 20:22:46
○ 2026-06-26 09:09:32
○A208.98.40.802026-03-25 → 2026-03-25 · 4 obs
● 2026-03-25 16:47:56
○ 2026-05-12 13:18:42
○ 2026-06-26 09:09:32
●A208.98.43.112026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 09:09:32
○A208.98.43.782026-05-12 → 2026-05-12 · 4 obs
● 2026-05-12 13:18:42
○ 2026-05-12 20:22:46
○ 2026-06-26 09:09:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| estedu.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for estedu.com (unsigned zone)
⏱️ Timing
Total: 3238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.11 |
| SOA | 1 | www.estedu.com estedu.com |
Analysis
Hierarchy
estedu.com is a parent domain of www.estedu.com.
IP Addresses
estedu.com points to a single IP number: 208.98.43.11.
Additional host names — www.zj55.com, www.www.www.mail.xjfang.com, dayingjiaxianshangyule.sun62.com and two others — share IP numbers with estedu.com.
Name Servers
estedu.com has three name servers — ns1.4.cn, ns2.4.cn and www.estedu.com.
estedu.com shares at least some of its name servers with other domains, including luxing168.com, 69709666.com, ruanmou.net and two others.
These name servers are frequently paired with the name servers ns3.goldenname.com, ns4.goldenname.com, www.luxing168.com and two others.
Each of the three hostnames points to exactly one IP address: ns1.4.cn points to 107.167.27.66, ns2.4.cn points to 208.98.43.66 and www.estedu.com points to 208.98.40.78.