indexo.dev

feynm.net

.net crawl

First seen 2026-04-12 · Last seen 2026-05-01 · ok HTTP/1.1 200 6044 ms crawled 2026-05-06

DE · 213.239.221.185 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Feynman Diagrams – Collection of Feynman diagrams made with LaTeX
Language
en-US
Generator
WordPress 6.9.4
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×2
  • stats.wp.com×2
  • gmpg.org×1
  • i.creativecommons.org×1

Registration

Registrar
Hetzner Online GmbH
Created
2023-06-16
Expires
2026-06-16 27 days left
Updated
2025-11-25
Name servers
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 mail.feynm.net

Certificate (current)

R13
from 2026-04-16 to 2026-07-15
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://feynm.net/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)