indexo.dev

leholt.dk

.dk crawl

First seen 2026-05-29 · Last seen 2026-06-02 · ok HTTP/1.1 200 389 ms crawled 2026-05-31

DK · 93.191.156.11 · AS48854 team.blue Denmark A/S

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Otto Leholt - Responsive web, SEO, Ødegården, billeder fra Kina, Grækenland m.v.
Description
Geografi, Historie, Ødegården i Sverige, Rejser til Kina, Grækenland, Om HTML5, CSS, SEO....
Language
da-DK

Technology

jQuery
3.2.1 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • cdnjs.cloudflare.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.simply.com
  • ns2.simply.com
  • ns3.simply.com
  • ns4.simply.com
MX
  • 10 mx.simply.com

Email authentication weak

SPF
v=spf1 a mx include:spf.simply.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-26 to 2026-08-24
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.leholt.dk/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' 'unsafe-inline' https://apis.google.com https://fonts.googleapis.com https://fonts.gstatic.com https://cdnjs.cloudflare.com https://www.googletagmanager.com https://www.google-analytics.com; base-uri 'self';
strict-transport-security
max-age=31536000; includeSubDomains

Links to (3)

Linked from (2)