indexo.dev

selfback.dk

.dk crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 639 ms crawled 2026-06-02

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

sector health type homepage

HTML metadata

Title
Velkommen til SelfBack
Description
Din løsning til egenmestring af lænderygsmerter. Udforsk, hvordan vores app kan støtte din vej til bedre rygsundhed.
Language
da
Canonical
https://www.selfback.dk

Open Graph

title
Velkommen til SelfBack
description
Din løsning til egenmestring af lænderygsmerter. Udforsk, hvordan vores app kan støtte din vej til bedre rygsundhed.

Technology

CDN
Cloudflare
jQuery
3.5.1
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • cdn.prod.website-files.com×30
  • ajax.googleapis.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.facebook.com×1
  • www.google.com×1

Social

DNS records live

NS
  • ns-1380.awsdns-44.org
  • ns-1716.awsdns-22.co.uk
  • ns-439.awsdns-54.com
  • ns-960.awsdns-56.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • linkedin-site-verification=a9fd7d8f-4166-4ec6-aa24-0b5879cc80d5
  • proxy-ssl.webflow.com
Verified for
  • Apple
  • Atlassian
  • Google
  • Stripe

Email authentication partial

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@selfback.dk
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCKFUhDafkKta+n8XyDQ5UwIRCv+JpWxkXzLqTTRTKtycUxxkOJW7gQi6KN1EHZ0YjoEgd0BH6Xh9YUIKKCtQ…
selectors probed

Certificate (current)

WE1
from 2026-05-18 to 2026-08-16
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.selfback.dk/

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=31536000

Links to (3)

Linked from (1)