indexo.dev

uitdaging.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 667 ms crawled 2026-05-30

NL · 141.138.169.243 · AS20847 Previder B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Lezen | Uitdaging
Language
nl-NL
Generator
JonathanOntwerpt™ v.1.1.3
Canonical
https://uitdaging.nl/
Feeds

Open Graph

url
https://uitdaging.nl/
title
Lezen | Uitdaging
locale
nl_NL
site name
Uitdaging

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1
Fonts
  • Adobe Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×2
  • www.jobfish.nl×2
  • bible-link.globalrize.org×1
  • use.typekit.net×1
  • www.google.com×1
  • www.jonathanontwerpt.nl×1

Contact

Email

DNS records live

NS
  • ns3.rmcloud.nl
  • ns4.rmcloud.nl
MX
  • 10 mail.uitdaging.nl
TXT
  • amazonses:B8J1/SgtUxYBlJlK92S7Diz9zlqzliQZ3I1vIdu4FCQ=
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx ip4:185.10.159.97 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9ABefy62CtFM8SCF4+xKz5ltncWf8vBQ+JSIENvMDnFoSEY3gx1tBpxZ3I/Z+0eWvHCiVOiaK4MYm5yATmI2p…
selectors probed

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://uitdaging.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (6)

Linked from (1)