student.ostedhy.com - robtex.com

student.ostedhy.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:aa42🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3f48🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.72Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.66🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.63.72, 172.67.170.66
IPv6 hints2606:4700:3033::ac43:aa42, 2606:4700:3037::6815:3f48
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com

ostedhy.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:aa42🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3f48🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.72Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.66🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkara.ns.cloudflare.com ⭐
NStheo.ns.cloudflare.com
MXmx1.mail.ovh.net ⭐
MXmx2.mail.ovh.net(5)
MXmx3.mail.ovh.net(100)
TXT1|www.ostedhy.com
TXTv=spf1 include:mx.ovh.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.63.72, 172.67.170.66
IPv6 hints2606:4700:3033::ac43:aa42, 2606:4700:3037::6815:3f48
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOAkara.ns.cloudflare.comdns@cloudflare.com serial=2401816961

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DNS History

8 records (4 active, 4 former)

A104.21.63.72172.67.170.662606:4700:3033::ac43:aa422606:4700:3037::6815:3f48188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●A104.21.63.722026-03-19 → 2026-05-15 · 5 obs
● 2026-03-19 17:04:12
○ 2026-03-30 18:27:56
○ 2026-04-26 23:17:22
● 2026-05-03 12:55:20
● 2026-05-15 03:55:26
●A172.67.170.662026-03-19 → 2026-05-15 · 5 obs
● 2026-03-19 17:04:12
○ 2026-03-30 18:27:56
○ 2026-04-26 23:17:22
● 2026-05-03 12:55:20
● 2026-05-15 03:55:26
○A188.114.96.02026-03-30 → 2026-04-26 · 5 obs
○ 2026-03-19 17:04:12
● 2026-03-30 18:27:56
● 2026-04-26 23:17:22
○ 2026-05-03 12:55:20
○ 2026-05-15 03:55:26
○A188.114.97.02026-03-30 → 2026-04-26 · 5 obs
○ 2026-03-19 17:04:12
● 2026-03-30 18:27:56
● 2026-04-26 23:17:22
○ 2026-05-03 12:55:20
○ 2026-05-15 03:55:26
●A2606:4700:3033::ac43:aa422026-03-19 → 2026-05-15 · 5 obs
● 2026-03-19 17:04:12
○ 2026-03-30 18:27:56
○ 2026-04-26 23:17:22
● 2026-05-03 12:55:20
● 2026-05-15 03:55:26
●A2606:4700:3037::6815:3f482026-03-19 → 2026-05-15 · 5 obs
● 2026-03-19 17:04:12
○ 2026-03-30 18:27:56
○ 2026-04-26 23:17:22
● 2026-05-03 12:55:20
● 2026-05-15 03:55:26
○A2a06:98c1:3120::2026-03-30 → 2026-04-26 · 5 obs
○ 2026-03-19 17:04:12
● 2026-03-30 18:27:56
● 2026-04-26 23:17:22
○ 2026-05-03 12:55:20
○ 2026-05-15 03:55:26
○A2a06:98c1:3121::2026-03-30 → 2026-04-26 · 5 obs
○ 2026-03-19 17:04:12
● 2026-03-30 18:27:56
● 2026-04-26 23:17:22
○ 2026-05-03 12:55:20
○ 2026-05-15 03:55:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ostedhy.comkara.ns.cloudflare.com, theo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.123

NS records: kara.ns.cloudflare.com, theo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostedhy.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.63.72, 172.67.170.66
AAAA22606:4700:3037::6815:3f48, 2606:4700:3033::ac43:aa42
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kara.ns.cloudflare.com, kara.ns.cloudflare.com, kara.ns.cloudflare.com...)

Analysis

IP Addresses

student.ostedhy.com maps to four IP numbers: 2606:4700:3033::ac43:aa42, 2606:4700:3037::6815:3f48, 104.21.63.72 and 172.67.170.66.

Other host names, for instance adapt.exchange, paddylongs.com, uwgmc.com, tap6.com and smetv.click share IP numbers with student.ostedhy.com.