stued.io - robtex.com

stued.io

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:f32🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a1b3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.50Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.179🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSignat.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c13🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A2803:f800:50::6ca2:c313🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRignat.ns.cloudflare.com
A2a06:98c1:50::ac40:2313🇺🇸 Cloudflare2a06:98c1:50::/45
PTRignat.ns.cloudflare.com
A108.162.195.19🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A162.159.44.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
A172.64.35.19🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignat.ns.cloudflare.com
NSziggy.ns.cloudflare.com
A2606:4700:50::a29f:26ed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A2803:f800:50::6ca2:c2ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRziggy.ns.cloudflare.com
A2a06:98c1:50::ac40:22ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRziggy.ns.cloudflare.com
A108.162.194.237🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A162.159.38.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A172.64.34.237🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.50, 172.67.161.179
IPv6 hints2606:4700:3033::6815:f32, 2606:4700:3035::ac43:a1b3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOAignat.ns.cloudflare.comdns@cloudflare.com serial=2411176878

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785729429

Same first word

stued.io

Similar names

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detus.com
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stude.pl
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duets.it
sudet.com
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deuts.com
suted.com.tr
tedsu.com
edust.com
etusd.org
dsetu.com

DNS History

7 records (6 active, 1 former)

NSignat.ns.cloudflare.comziggy.ns.cloudflare.comA104.21.15.50172.67.161.1792606:4700:3033::6815:f322606:4700:3035::ac43:a1b32606:4700:3037::ac43:a1b3
●NSignat.ns.cloudflare.com2026-05-29 → 2026-08-03 · 2 obs
● 2026-05-29 16:28:28
● 2026-08-03 04:21:44
●NSziggy.ns.cloudflare.com2026-05-29 → 2026-08-03 · 2 obs
● 2026-05-29 16:28:28
● 2026-08-03 04:21:44
●A104.21.15.502026-05-29 → 2026-08-03 · 2 obs
● 2026-05-29 16:28:28
● 2026-08-03 04:21:44
●A172.67.161.1792026-05-29 → 2026-08-03 · 2 obs
● 2026-05-29 16:28:28
● 2026-08-03 04:21:44
●A2606:4700:3033::6815:f322026-05-29 → 2026-08-03 · 2 obs
● 2026-05-29 16:28:28
● 2026-08-03 04:21:44
●A2606:4700:3035::ac43:a1b32026-08-03 → 2026-08-03 · 2 obs
○ 2026-06-15 05:56:16
● 2026-08-03 04:21:44
○A2606:4700:3037::ac43:a1b32026-05-29 → 2026-06-15 · 3 obs
● 2026-05-29 16:28:28
● 2026-06-15 05:56:16
○ 2026-08-03 04:21:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
stued.ioziggy.ns.cloudflare.com, ignat.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.237

NS records: ziggy.ns.cloudflare.com, ignat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stued.io (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.15.50, 172.67.161.179
AAAA22606:4700:3035::ac43:a1b3, 2606:4700:3033::6815:f32
NS2ignat.ns.cloudflare.com, ziggy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ignat.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

stued.io has four IP addresses: 104.21.15.50, 172.67.161.179, 2606:4700:3033::6815:f32 and 2606:4700:3035::ac43:a1b3.

Additional host names — www.uk37webdesk.us, screenfice.com, mobilvip.vip and two others — share IP numbers with stued.io.

Name Servers

DNS delegation for stued.io points to two name servers: ignat.ns.cloudflare.com and ziggy.ns.cloudflare.com.

stued.io shares its name server setup with other domains, including textil.ws, fixpark.io, bedriegertjesrally.nl and two others.

stued.io has at least partial name server overlap with other domains, such as idogoza.top, gisborne.org.nz, hhwch.com and two others.

It is common to see these name servers used together with name servers lamar.ns.cloudflare.com and javon.ns.cloudflare.com.

Host names with 6 IP numbers:

ignat.ns.cloudflare.com has IP addresses 108.162.195.19, 162.159.44.19 and 172.64.35.19, plus 3 other.

ziggy.ns.cloudflare.com has IP addresses 108.162.194.237, 162.159.38.237 and 172.64.34.237, plus 3 other.