dfu.dk

.dk crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 420 ms crawled 2026-05-30

NL · 143.244.197.248 · AS14061 DigitalOcean, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Dansk Faldskærms Union | Find ud af hvorfor fuglene synger!
Description: Dette er Dansk Faldskærms Union - DFU's hjemmeside. DFU er hovedorganisation for alle faldskærmsklubber i Danmark, og repræsentant for disse i DFI og FAI.
Language: en
Generator: Drupal 7 (https://www.drupal.org)
Canonical: https://dfu.dk/

Open Graph

url: https://dfu.dk/
title: Dansk Faldskærms Union
site name: Dansk Faldskærms Union
description: Find ud af hvorfor fuglene synger!

Technology

Server: Apache
CMS: Drupal
jQuery: 1.10.2 known XSS (<3.5)

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

code.jquery.com×2
fonts.googleapis.com×2
www.googletagmanager.com×1

Social

Contact

Email

dfu@dfu.dk

Phone

+45 23 44 20 19

DNS records live

NS

ns1.digitalocean.com
ns2.digitalocean.com
ns3.digitalocean.com

MX

10 smtp.google.com

Verified for

Google
Microsoft 365

Email authentication weak

SPF

v=spf1 include:_spf.google.com include:spf.simply.com ~all

softfail (~all)

DMARC

not published

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCKJFfsntd9Qs5c6BGgu0QYtEVf2Q7e3uLMa2O5PJOjTPtx/aHWvx8ga9v6D9Sd0U2TwdO6mPs9KtxSBq4BXg…

selectors probed

Certificate (current)

R13

from 2026-05-04 to 2026-08-02

Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://dfu.dk/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

CSP allows unsafe inline scripts/styles
weak frame protection
weak content type protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN, SAMEORIGIN
x-content-type-options: nosniff, nosniff
content-security-policy: Content-Security-Policy-Report-Only: default-src https: 'unsafe-inline' 'unsafe-eval'
strict-transport-security: max-age=31536000; includeSubDomains

Links to (5)

Linked from (1)

skydive-nfk.dk×1