indexo.dev

matterr.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 3869 ms crawled 2026-05-12

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
matterr
Language
en-DE
Generator
Webflow

Open Graph

title
matterr

Technology

CDN
Cloudflare
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • cdn.prod.website-files.com×25
  • ajax.googleapis.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.youtube.com×1

Social

Registration

Updated
2025-01-20
Name servers
  • ns05.domaincontrol.com.
  • ns06.domaincontrol.com.

DNS records live

NS
  • ns05.domaincontrol.com
  • ns06.domaincontrol.com
MX
  • 0 matterr-de.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx include:spf.protection.outlook.com include:secureserver.net include:ispgateway.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-04 to 2026-08-02
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.matterr.de/

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 (1)

Linked from (1)