indexo.dev

utchallenge.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 713 ms crawled 2026-05-30

NL · 37.97.241.17 · AS20857 Signet B.V.

Reputation 100/100

Classifying

HTML metadata

Title
UT Challenge
Description
The University of Twente is challenging its students to advance their innovative idea, prototype, business plan, or research project with the aid of the Challenge-affiliated network.<br/><br/>Create your personal account and pitch your innovative idea or prototype online.<br><br>Interact online with various world-renowned business partners and meet the coaches during face-to-face meetings and workshops.<br><br>Finally, present your improved project in a one-minute pitch during the final event at the UT Campus and impress the judges and audience to win amazing prizes.
Language
en

Technology

Server
nginx
PHP
7.2.34 end of life
jQuery
3.3.1 known XSS (<3.5)
Stack
Laravel
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
Social widgets
  • YouTube Embed
Third-party hosts loaded (8)
  • cdnjs.cloudflare.com×5
  • maxcdn.bootstrapcdn.com×2
  • code.jquery.com×1
  • use.fontawesome.com×1
  • www.google.com×1
  • www.googletagmanager.com×1
  • www.rollecate.nl×1
  • www.youtube-nocookie.com×1

Social

DNS records live

NS
  • ns1.utchallenge.nl
  • ns2.utchallenge.nl
MX
  • 0 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:mailgun.org include:_spf.google.com ip4:37.97.241.17 ip6:2a01:7c8:fffb:20d::1 ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; adkim=s; aspf=s; rua=mailto:e37f0fde@dmarc.mailgun.org,mailto:3e8dbee7@inbox.ondmarc.com,mailto:dmarc@soapbox.nl; ruf=mailto:e37f0fde@dmarc.mailgun.org,mailto:3e8dbee7@inbox.ondmarc.com;
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCRyN9TLlVGFXkQ7HeKaar7z97Yx1IKbzVzfFOcfAX51gEvh6l0/N5BhPNgk8oIz4ZoE831j6luY+KpENGNaB…
  • s1: k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp04TyUI3kShG49U+zceWQp+dtyP2NE9hPTMVYYwrvCP9tx5HGNR+ws+NQQCG4g2Lb8AH6dkPXbPlmbNjgwWP03y…
selectors probed

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://utchallenge.nl/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Links to (6)

Linked from (1)