school.hooksecurity.net - dns.ninja

school.hooksecurity.net

DNSSEC⚠️ Not signed
A54.88.246.212🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix
PTRec2-54-88-246-212.compute-1.amazonaws.com

hooksecurity.net

DNSSEC🔒 Signed (DS record present)
A2606:4700:3036::6815:1c08🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:aa21🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.8Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.33🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSderek.ns.cloudflare.com
NSdolly.ns.cloudflare.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTv=spf1 ip4:159.112.250.137 include:mailgun.org include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.28.8, 172.67.170.33
IPv6 hints2606:4700:3036::6815:1c08, 2606:4700:3037::ac43:aa21
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2410385704

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A54.88.246.212
A54.88.246.2122026-04-14 → 2026-08-03 · 2 obs
● 2026-04-14 10:24:52
● 2026-08-03 09:11:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
hooksecurity.netdolly.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

TypeCountSample Data
A154.88.246.212

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.