studnet.com.co - robtex.com

studnet.com.co

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5f0🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9ac5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.240Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.197🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmona.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ace🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A2803:f800:50::6ca2:c0ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmona.ns.cloudflare.com
A2a06:98c1:50::ac40:20ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmona.ns.cloudflare.com
A108.162.192.206🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A172.64.32.206🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A173.245.58.206🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
NSruben.ns.cloudflare.com
A2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruben.ns.cloudflare.com
A2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruben.ns.cloudflare.com
A108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.240, 172.67.154.197
IPv6 hints2606:4700:3032::6815:5f0, 2606:4700:3037::ac43:9ac5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOAmona.ns.cloudflare.comdns@cloudflare.com serial=2408876863

com.co

DNSSEC⚠️ Not signed
WOT: SAFE (61/100)

Same first word

studnet.net
studnet.de
studnet.ru
studnet.com
studnet.fr
studnet.no
studnet.com.co
studnet.in
studnet.net.ua

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tusdnet.com
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student.tj
student.pl
student.dental
netstud.io
stunted.net
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student.com.au
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student.lt
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student.promo
student.is
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tusdnet.org
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student.net.cn
student.im
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student.ru
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student.ly
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student.apartments
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student.no
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student.careers
student.nl
student.ltd
student.to
student.cards
student.services
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student.associates
student.edu.az
dunestt.com

DNS History

16 records (6 active, 10 former)

NSmona.ns.cloudflare.comruben.ns.cloudflare.comA104.21.5.240172.67.154.1972606:4700:3032::6815:5f02606:4700:3037::ac43:9ac5188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:3031::ac43:9ac52606:4700:3033::6815:5f02a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSmona.ns.cloudflare.com2026-06-13 → 2026-07-07 · 2 obs
● 2026-06-13 16:27:14
● 2026-07-07 19:05:28
●NSruben.ns.cloudflare.com2026-06-13 → 2026-07-07 · 2 obs
● 2026-06-13 16:27:14
● 2026-07-07 19:05:28
●A104.21.5.2402026-06-13 → 2026-07-07 · 6 obs
● 2026-06-13 16:27:14
○ 2026-06-18 02:38:46
● 2026-06-18 03:53:40
○ 2026-06-27 15:17:00
● 2026-07-03 13:01:04
● 2026-07-07 19:05:28
●A172.67.154.1972026-06-13 → 2026-07-07 · 6 obs
● 2026-06-13 16:27:14
○ 2026-06-18 02:38:46
● 2026-06-18 03:53:40
○ 2026-06-27 15:17:00
● 2026-07-03 13:01:04
● 2026-07-07 19:05:28
○A188.114.96.02026-06-18 → 2026-06-27 · 6 obs
○ 2026-06-13 16:27:14
● 2026-06-18 02:38:46
○ 2026-06-18 03:53:40
● 2026-06-27 15:17:00
○ 2026-07-03 11:50:24
○ 2026-07-07 19:05:28
○A188.114.96.42026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-27 15:17:00
● 2026-07-03 11:50:24
○ 2026-07-03 13:01:04
○ 2026-07-07 19:05:28
○A188.114.97.02026-06-18 → 2026-06-27 · 6 obs
○ 2026-06-13 16:27:14
● 2026-06-18 02:38:46
○ 2026-06-18 03:53:40
● 2026-06-27 15:17:00
○ 2026-07-03 11:50:24
○ 2026-07-07 19:05:28
○A188.114.97.42026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-27 15:17:00
● 2026-07-03 11:50:24
○ 2026-07-03 13:01:04
○ 2026-07-07 19:05:28
○A2606:4700:3031::ac43:9ac52026-06-13 → 2026-06-18 · 5 obs
● 2026-06-13 16:27:14
○ 2026-06-18 02:38:46
● 2026-06-18 03:53:40
○ 2026-06-27 15:17:00
○ 2026-07-07 19:05:28
●A2606:4700:3032::6815:5f02026-07-03 → 2026-07-07 · 3 obs
○ 2026-07-03 11:50:24
● 2026-07-03 13:01:04
● 2026-07-07 19:05:28
○A2606:4700:3033::6815:5f02026-06-13 → 2026-06-18 · 5 obs
● 2026-06-13 16:27:14
○ 2026-06-18 02:38:46
● 2026-06-18 03:53:40
○ 2026-06-27 15:17:00
○ 2026-07-07 19:05:28
●A2606:4700:3037::ac43:9ac52026-07-03 → 2026-07-07 · 3 obs
○ 2026-07-03 11:50:24
● 2026-07-03 13:01:04
● 2026-07-07 19:05:28
○A2a06:98c1:3120::2026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-13 16:27:14
● 2026-06-18 02:38:46
○ 2026-06-18 03:53:40
○ 2026-07-07 19:05:28
○A2a06:98c1:3120::42026-06-27 → 2026-06-27 · 4 obs
○ 2026-06-18 03:53:40
● 2026-06-27 15:17:00
○ 2026-07-03 13:01:04
○ 2026-07-07 19:05:28
○A2a06:98c1:3121::2026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-13 16:27:14
● 2026-06-18 02:38:46
○ 2026-06-18 03:53:40
○ 2026-07-07 19:05:28
○A2a06:98c1:3121::42026-06-27 → 2026-06-27 · 4 obs
○ 2026-06-18 03:53:40
● 2026-06-27 15:17:00
○ 2026-07-03 13:01:04
○ 2026-07-07 19:05:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, a.registrydns.co, d.registrydns.co, c.registrydns.co-
studnet.com.comona.ns.cloudflare.com, ruben.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.206

NS records: mona.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studnet.com.co (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.154.197, 104.21.5.240
AAAA22606:4700:3037::ac43:9ac5, 2606:4700:3032::6815:5f0
NS2mona.ns.cloudflare.com, ruben.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mona.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

studnet.com.co has four IP addresses: 104.21.5.240, 172.67.154.197, 2606:4700:3032::6815:5f0 and 2606:4700:3037::ac43:9ac5.

Additional host names — home-assistant.space, peacechrist.com, www.axuseya.top and two others — share IP numbers with studnet.com.co.

Name Servers

studnet.com.co is served by two delegated name servers, mona.ns.cloudflare.com and ruben.ns.cloudflare.com.

studnet.com.co shares its name server setup with other domains, including nurse-tokyo.jpn.com, pandora.com.de, grapherboy.ru.com and two others.

studnet.com.co partially shares its NS delegation with several other domains, including aleacontrol.info, cid.contact, lsgxs.com and two others.

These name servers are regularly seen alongside ridge.ns.cloudflare.com and elly.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

mona.ns.cloudflare.com carries IP addresses 108.162.192.206, 172.64.32.206 and 173.245.58.206, with 3 other addresses beyond those.

ruben.ns.cloudflare.com carries IP addresses 108.162.195.71, 162.159.44.71 and 172.64.35.71, with 3 other addresses beyond those.