iuc-edu.eu - robtex.com

iuc-edu.eu

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4527🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cc14🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.39Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.20🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScolette.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A2803:f800:50::6ca2:c21c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolette.ns.cloudflare.com
A2a06:98c1:50::ac40:221c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolette.ns.cloudflare.com
A108.162.194.28🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A162.159.38.28Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A172.64.34.28🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
NSlamar.ns.cloudflare.com
A2606:4700:58::a29f:2c8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
A2803:f800:50::6ca2:c38e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlamar.ns.cloudflare.com
A2a06:98c1:50::ac40:238e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlamar.ns.cloudflare.com
A108.162.195.142🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
A162.159.44.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
A172.64.35.142🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlamar.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.69.39, 172.67.204.20
IPv6 hints2606:4700:3032::6815:4527, 2606:4700:3035::ac43:cc14
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOAcolette.ns.cloudflare.comdns@cloudflare.com serial=2404056546

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1124134202

Same first word

iuc-edu.ca
iuc-edu.eu

Similar names

ciu-edu.eu
icu-edu.com
ciu-edu.org
icu-edu.org

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NScolette.ns.cloudflare.comlamar.ns.cloudflare.comns21.bgdns.netns22.bgdns.netns47.bgdns.netns48.bgdns.netMXmail.host.bgA104.21.69.39172.67.204.202606:4700:3032::6815:45272606:4700:3035::ac43:cc14172.64.80.1217.174.156.1002606:4700:130:436c:6f75:6466:6c61:726587.120.40.168
●NScolette.ns.cloudflare.com2026-02-23 → 2026-05-12 · 3 obs
○ 2017-04-02 22:41:26
● 2026-02-23 08:31:26
● 2026-05-12 14:41:06
●NSlamar.ns.cloudflare.com2026-02-23 → 2026-05-12 · 3 obs
○ 2017-04-02 22:41:26
● 2026-02-23 08:31:26
● 2026-05-12 14:41:06
○NSns21.bgdns.net2015-08-05 → 2016-04-16 · 4 obs
● 2015-08-05 02:44:02
● 2016-04-16 01:13:56
○ 2016-05-13 07:48:58
○ 2026-05-12 14:41:06
○NSns22.bgdns.net2015-08-05 → 2016-04-16 · 4 obs
● 2015-08-05 02:44:02
● 2016-04-16 01:13:56
○ 2016-05-13 07:48:58
○ 2026-05-12 14:41:06
○NSns47.bgdns.net2016-05-13 → 2017-04-02 · 5 obs
○ 2016-04-16 01:13:56
● 2016-05-13 07:48:58
● 2017-04-02 22:41:26
○ 2026-02-23 08:31:26
○ 2026-05-12 14:41:06
○NSns48.bgdns.net2016-05-13 → 2017-04-02 · 5 obs
○ 2016-04-16 01:13:56
● 2016-05-13 07:48:58
● 2017-04-02 22:41:26
○ 2026-02-23 08:31:26
○ 2026-05-12 14:41:06
○MXmail.host.bg2015-08-05 → 2017-04-02 · 4 obs
● 2015-08-05 02:44:02
● 2017-04-02 22:41:26
○ 2026-02-23 08:31:26
○ 2026-05-12 14:41:06
●A104.21.69.392026-03-09 → 2026-05-12 · 3 obs
○ 2026-02-23 08:31:26
● 2026-03-09 02:54:54
● 2026-05-12 14:41:06
○A172.64.80.12026-02-23 → 2026-02-23 · 4 obs
○ 2017-04-02 22:41:26
● 2026-02-23 08:31:26
○ 2026-03-09 02:54:54
○ 2026-05-12 14:41:06
●A172.67.204.202026-03-09 → 2026-05-12 · 3 obs
○ 2026-02-23 08:31:26
● 2026-03-09 02:54:54
● 2026-05-12 14:41:06
○A217.174.156.1002016-05-13 → 2017-04-02 · 5 obs
○ 2016-04-16 01:13:56
● 2016-05-13 07:48:58
● 2017-04-02 22:41:26
○ 2026-02-23 08:31:26
○ 2026-05-12 14:41:06
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-23 → 2026-02-23 · 4 obs
○ 2017-04-02 22:41:26
● 2026-02-23 08:31:26
○ 2026-03-09 02:54:54
○ 2026-05-12 14:41:06
●A2606:4700:3032::6815:45272026-03-09 → 2026-05-12 · 3 obs
○ 2026-02-23 08:31:26
● 2026-03-09 02:54:54
● 2026-05-12 14:41:06
●A2606:4700:3035::ac43:cc142026-03-09 → 2026-05-12 · 3 obs
○ 2026-02-23 08:31:26
● 2026-03-09 02:54:54
● 2026-05-12 14:41:06
○A87.120.40.1682015-08-05 → 2016-04-16 · 4 obs
● 2015-08-05 02:44:02
● 2016-04-16 01:13:56
○ 2016-05-13 07:48:58
○ 2026-05-12 14:41:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eusi.dns.eu, y.dns.eu, w.dns.eu, x.dns.eu...-
iuc-edu.eulamar.ns.cloudflare.com, colette.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.28

NS records: lamar.ns.cloudflare.com, colette.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iuc-edu.eu (unsigned zone)

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.20, 104.21.69.39
AAAA22606:4700:3032::6815:4527, 2606:4700:3035::ac43:cc14
NS2colette.ns.cloudflare.com, lamar.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1colette.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

iuc-edu.eu resolves to four IP numbers: 2606:4700:3032::6815:4527, 2606:4700:3035::ac43:cc14, 104.21.69.39 and 172.67.204.20.

Other host names such as customercare-mail.com, saigonxua.org, www.alienpoker.net, filecr.in and mohajerist.com share IPs with iuc-edu.eu.

Name Servers

iuc-edu.eu is delegated to two name servers: colette.ns.cloudflare.com and lamar.ns.cloudflare.com.

iuc-edu.eu shares the same name server setup as faces2hearts.eu, 100sport.at, tailieukientruc.net, jusa.pl and teztour.kz.

iuc-edu.eu at least partially shares name servers with other domains, for instance gamesnout.com, markethack.net, valhallarent.com, iltriciclo.com and amx941.cn.

these name servers are commonly used with daniella.ns.cloudflare.com, phoenix.ns.cloudflare.com, ziggy.ns.cloudflare.com and jay.ns.cloudflare.com.

Host names with six IP numbers:

colette.ns.cloudflare.com points to 2606:4700:50::a29f:261c, 2803:f800:50::6ca2:c21c, 2a06:98c1:50::ac40:221c, 108.162.194.28, 162.159.38.28 and 172.64.34.28.

lamar.ns.cloudflare.com points to 2606:4700:58::a29f:2c8e, 2803:f800:50::6ca2:c38e, 2a06:98c1:50::ac40:238e, 108.162.195.142, 162.159.44.142 and 172.64.35.142.