qdedu.net - robtex.com
qdedu.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.58.74.50🇨🇳 CHINA169-Backbone218.58.0.0/15 CMI (Customer Route) | ||||||
| NS | ns1.qdedu.net ⭐ | ||||||
| A | 218.58.74.240🇨🇳 CHINA169-Backbone218.58.0.0/15 CMI (Customer Route) | ||||||
| NS | ns.qdedu.net | ||||||
| A | 218.58.74.240🇨🇳 CHINA169-Backbone218.58.0.0/15 CMI (Customer Route) | ||||||
| MX | mail1.qdedu.net ⭐ | ||||||
| A | 124.129.19.56🇨🇳 CHINA169-Backbone124.128.0.0/13 CNC Group CHINA169 Shandong Province Network | ||||||
| MX | mail.qdedu.net(10) | ||||||
| TXT | v=spf1 include:spf.163.com -all | ||||||
| SOA | ns.qdedu.netroot@qdedu.net serial=2605132039 | ||||||
net
| 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=1778863981 | ||||||
rank #15026 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #498,006
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns2015-08-18 → 2016-12-30 · 4 obs
● 2016-12-30 04:08:36
○ 2026-04-14 01:43:26
○ 2026-05-15 17:04:18
●NSns.qdedu.net2015-08-18 → 2026-05-15 · 2 obs
● 2026-05-15 17:04:18
○NSns12015-08-18 → 2016-12-30 · 4 obs
● 2016-12-30 04:08:36
○ 2026-04-14 01:43:26
○ 2026-05-15 17:04:18
●NSns1.qdedu.net2015-08-18 → 2026-05-15 · 2 obs
● 2026-05-15 17:04:18
○NSns22015-08-18 → 2016-12-30 · 4 obs
● 2016-12-30 04:08:36
○ 2026-04-14 01:43:26
○ 2026-05-15 17:04:18
○NSns2.qdedu.net2015-08-18 → 2016-12-30 · 4 obs
● 2016-12-30 04:08:36
○ 2026-04-14 01:43:26
○ 2026-05-15 17:04:18
●MXmail.qdedu.net2015-08-18 → 2026-05-15 · 2 obs
● 2026-05-15 17:04:18
●MXmail1.qdedu.net2026-04-14 → 2026-05-15 · 3 obs
● 2026-04-14 01:43:26
● 2026-05-15 17:04:18
●A218.58.74.502026-04-14 → 2026-05-15 · 2 obs
● 2026-05-15 17:04:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| qdedu.net | ns1.qdedu.net, ns.qdedu.net | 2 records |
✅ Authoritative Response
Server:218.58.74.240
NS records: ns1.qdedu.net, ns.qdedu.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdedu.net (unsigned zone)
⏱️ Timing
Total: 508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.58.74.50 |
| NS | 2 | ns1.qdedu.net, ns.qdedu.net |
| MX | 2 | mail.qdedu.net (pri: 5), mail1.qdedu.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns.qdedu.net root.qdedu.net |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.qdedu.net, ns.qdedu.net)
Analysis
Hierarchy
qdedu.net is a parent of mail1.qdedu.net, ns.qdedu.net, ns1.qdedu.net, www.qdedu.net and mail2.qdedu.net.
IP Addresses
qdedu.net points to IP number 218.58.74.50.
Name Servers
qdedu.net is delegated to two name servers: ns1.qdedu.net and ns.qdedu.net.
Host names with a single IP
ns1.qdedu.net points to: 218.58.74.240
ns.qdedu.net points to: 218.58.74.240
Host names pointing to 218.58.74.240: ns1.qdedu.net and ns.qdedu.net
Mail Servers
Two mail servers mail1.qdedu.net and mail.qdedu.net handle qdedu.net.
Hostnames with a single IP:
mail1.qdedu.net resolves to 124.129.19.56.