cloud.studyhost.net - dns.ninja

cloud.studyhost.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1736🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:d137🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.54Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.55🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.54, 172.67.209.55
IPv6 hints2606:4700:3031::6815:1736, 2606:4700:3034::ac43:d137
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=46, name=cloudflare-ech.com

studyhost.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1736🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:d137🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.23.54Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.55🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
NSkami.ns.cloudflare.com
MX_dc-mx.c924d7f02acc.studyhost.net ⭐
TXTv=spf1 +a +mx include:spf.mxyeet.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.23.54, 172.67.209.55
IPv6 hints2606:4700:3031::6815:1736, 2606:4700:3034::ac43:d137
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=46, name=cloudflare-ech.com
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2406736139

Same first word

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cloud.akamaized.net
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colud.us
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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.23.54172.67.209.552606:4700:3031::6815:17362606:4700:3034::ac43:d137209.140.30.6
●A104.21.23.542026-02-16 → 2026-06-22 · 3 obs
○ 2016-07-14 15:03:54
● 2026-02-16 01:24:08
● 2026-06-22 23:04:02
●A172.67.209.552026-02-16 → 2026-06-22 · 3 obs
○ 2016-07-14 15:03:54
● 2026-02-16 01:24:08
● 2026-06-22 23:04:02
○A209.140.30.62015-06-11 → 2016-07-14 · 4 obs
● 2015-06-11 14:51:58
● 2016-07-14 15:03:54
○ 2026-02-16 01:24:08
○ 2026-06-22 23:04:02
●A2606:4700:3031::6815:17362026-02-16 → 2026-06-22 · 3 obs
○ 2016-07-14 15:03:54
● 2026-02-16 01:24:08
● 2026-06-22 23:04:02
●A2606:4700:3034::ac43:d1372026-02-16 → 2026-06-22 · 3 obs
○ 2016-07-14 15:03:54
● 2026-02-16 01:24:08
● 2026-06-22 23:04:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...-
studyhost.netfred.ns.cloudflare.com, kami.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.113

NS records: fred.ns.cloudflare.com, kami.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyhost.net (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.209.55, 104.21.23.54
AAAA22606:4700:3031::6815:1736, 2606:4700:3034::ac43:d137
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

cloud.studyhost.net directs to four IP numbers, which are 104.21.23.54, 172.67.209.55, 2606:4700:3031::6815:1736 and 2606:4700:3034::ac43:d137.

Additional host names — webmail.iua.edu.sd, understandattraction.com, ns1.studyhost.net and two others — share IP numbers with cloud.studyhost.net.