indexo.dev

rltn.dk

.dk crawl

First seen 2026-05-29 · Last seen 2026-05-29 · ok HTTP/1.1 200 317 ms crawled 2026-05-31

US · 104.19.208.28 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Language
da

Open Graph

url
/

Technology

CDN
Cloudflare
CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×1
  • maps.googleapis.com×1
  • policy.cookieinformation.com×1

Social

Contact

Phone

DNS records live

NS
  • one.cloudns.dk
  • three.cloudns.dk
  • two.cloudns.dk

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-18 to 2026-08-16
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://rltn.dk/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SameOrigin
x-content-type-options
nosniff
strict-transport-security
max-age=2592000

Links to (10)

Linked from (1)