indexo.dev

rufer.be

.be crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 540 ms crawled 2026-06-02

DE · 89.31.143.90 · AS202108 united-domains GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
blog.rufer.be – Handcrafted, AI-free blog posts about DevOps, DevSecOps, application security, web development, Azure and similar topics
Description
Handcrafted, AI-free blog posts about DevOps, DevSecOps, application security, web development, Azure and similar topics
Language
en-US
Feeds

Open Graph

url
https://blog.rufer.be/
title
blog.rufer.be
locale
en_US
site name
blog.rufer.be
description
Handcrafted, AI-free blog posts about DevOps, DevSecOps, application security, web development, Azure and similar topics

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Third-party hosts loaded (14)
  • i0.wp.com×12
  • fonts-api.wp.com×2
  • s0.wp.com×2
  • stats.wp.com×2
  • 0.gravatar.com×1
  • 1.gravatar.com×1
  • 2.gravatar.com×1
  • c0.wp.com×1
  • gmpg.org×1
  • jetpack.wordpress.com×1
  • public-api.wordpress.com×1
  • secure.gravatar.com×1
  • widgets.wp.com×1
  • wp.me×1

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx00.udag.de
  • 20 mx01.udag.de
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_smtp.udag.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 50/100 Checked live page: https://blog.rufer.be

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 (8)

Linked from (2)