indexo.dev

grundrisse.net

.net crawl

First seen 2026-05-26 · Last seen 2026-05-30 · ok HTTP/1.1 200 550 ms crawled 2026-05-30

DE · 85.13.154.241 · AS34788 Neue Medien Muennich GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
grundrisse jour fixe
Language
de-DE
Generator
WordPress.com
Feeds

Open Graph

url
https://blog.grundrisse.net/
title
grundrisse jour fixe
locale
de_DE
site name
grundrisse jour fixe

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts
Third-party hosts loaded (12)
  • s1.wp.com×4
  • s2.wp.com×4
  • fonts-api.wp.com×2
  • 0.gravatar.com×1
  • af.pubmine.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • grundrisseredaktion.wordpress.com×1
  • pixel.wp.com×1
  • s0.wp.com×1
  • stats.wp.com×1
  • wp.me×1

Social

Registration

Registrar
CSL Computer Service Langenbach GmbH d/b/a joker.com
Created
2002-01-30
Expires
2032-01-30 2069 days left
Updated
2026-01-14
Name servers
  • ns5.kasserver.com
  • ns6.kasserver.com

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w0111282.kasserver.com

Email authentication weak

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

Certificate (current)

E7
from 2026-05-09 to 2026-08-07
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://blog.grundrisse.net/

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 (7)

Linked from (1)