school.hooksecurity.net - dns.ninja
school.hooksecurity.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.88.246.212🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix | ||||||
| PTR | ec2-54-88-246-212.compute-1.amazonaws.com | ||||||
hooksecurity.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3036::6815:1c08🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:aa21🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.8Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.170.33🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | derek.ns.cloudflare.com ⭐ | ||||||
| NS | dolly.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 ip4:159.112.250.137 include:mailgun.org include:_spf.google.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.8, 172.67.170.33 | ||||||
| IPv6 hints | 2606:4700:3036::6815:1c08, 2606:4700:3037::ac43:aa21 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com | ||||||
| SOA | derek.ns.cloudflare.comdns@cloudflare.com serial=2410385704 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A54.88.246.2122026-04-14 → 2026-08-03 · 2 obs
● 2026-04-14 10:24:52
● 2026-08-03 09:11:32
● 2026-08-03 09:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| hooksecurity.net | dolly.ns.cloudflare.com, derek.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.98
NS records: dolly.ns.cloudflare.com, derek.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.88.246.212 |
Analysis
IP Addresses
school.hooksecurity.net points to a single IP number: 54.88.246.212.
Additional host names — elteni.testingcenter.net, www.testingcenter.net, office.testingcenter.net and two others — share IP numbers with school.hooksecurity.net.