indexo.dev

f-si.org

.org crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 1113 ms crawled 2026-05-27

FI · 37.27.7.13 · AS24940 Hetzner Online GmbH

Reputation 70/100 listed in spam blocklist weak security headers

Classifying

HTML metadata

Title
F-Si wiki
Description
Free Silicon Foundation - promoting free silicon, free and open-source EDA, common standards and copyleft hardware licences
Language
en
Generator
MediaWiki 1.43.1
Feeds

Open Graph

url
https://wiki.f-si.org/index.php?title=Free_Silicon_Foundation
title
Free Silicon Foundation
site name
F-Si wiki
description
Free Silicon Foundation - promoting free silicon, free and open-source EDA, common standards and copyleft hardware licences

Technology

Server
nginx

Third-party hosts loaded (1)

  • creativecommons.org×1

Registration

Registrar
Key-Systems GmbH
Created
2018-02-13
Expires
2027-02-13 257 days left
Updated
2026-01-29
Name servers
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 www48.your-server.de

Email authentication strong

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; pct=100; adkim=s; aspf=s; rua=mailto:dmarc@f-si.org; ri=86400
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-15 to 2026-08-13
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://wiki.f-si.org/index.php?title=Free_Silicon_Foundation

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (15)

Linked from (3)