7.kqedu.com - robtex.com
7.kqedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:fe2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d027🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.226Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.39🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.226, 172.67.208.39 | ||||||
| IPv6 hints | 2606:4700:3030::6815:fe2, 2606:4700:3035::ac43:d027 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com | ||||||
kqedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:fe2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d027🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.226Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.39🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | natasha.ns.cloudflare.com ⭐ | ||||||
| NS | sid.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.226, 172.67.208.39 | ||||||
| IPv6 hints | 2606:4700:3030::6815:fe2, 2606:4700:3035::ac43:d027 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com | ||||||
| SOA | natasha.ns.cloudflare.comdns@cloudflare.com serial=2399932601 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●A104.21.15.2262026-04-12 → 2026-05-11 · 2 obs
● 2026-04-12 08:58:44
● 2026-05-11 13:00:12
● 2026-05-11 13:00:12
●A172.67.208.392026-04-12 → 2026-05-11 · 2 obs
● 2026-04-12 08:58:44
● 2026-05-11 13:00:12
● 2026-05-11 13:00:12
●A2606:4700:3030::6815:fe22026-04-12 → 2026-05-11 · 2 obs
● 2026-04-12 08:58:44
● 2026-05-11 13:00:12
● 2026-05-11 13:00:12
●A2606:4700:3035::ac43:d0272026-04-12 → 2026-05-11 · 2 obs
● 2026-04-12 08:58:44
● 2026-05-11 13:00:12
● 2026-05-11 13:00:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kqedu.com | sid.ns.cloudflare.com, natasha.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.143
NS records: sid.ns.cloudflare.com, natasha.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kqedu.com (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.226, 172.67.208.39 |
| AAAA | 2 | 2606:4700:3035::ac43:d027, 2606:4700:3030::6815:fe2 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sid.ns.cloudflare.com, sid.ns.cloudflare.com, sid.ns.cloudflare.com...)
Analysis
IP Addresses
7.kqedu.com maps to four IP numbers: 2606:4700:3030::6815:fe2, 2606:4700:3035::ac43:d027, 104.21.15.226 and 172.67.208.39.
other host names include nm71.com, korerealty.ca, lst-lkkb.edu.hk, grintip.ch and casi-good.uk; they share IP numbers with 7.kqedu.com.