indexo.dev

florianludwig.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 4356 ms crawled 2026-05-16

DE · 217.160.0.248 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector other type homepage

HTML metadata

Title
florianludwig.com
Generator
Webflow

Technology

Server
Apache

Third-party hosts loaded (1)

  • d3e54v103j8qbb.cloudfront.net×1

Contact

Email

Registration

Registrar
IONOS SE
Created
2007-08-04
Expires
2026-08-04 76 days left
Updated
2025-08-05
Name servers
  • ns1024.ui-dns.org
  • ns1033.ui-dns.de
  • ns1086.ui-dns.com
  • ns1118.ui-dns.biz

DNS records live

NS
  • ns1024.ui-dns.org
  • ns1033.ui-dns.de
  • ns1086.ui-dns.com
  • ns1118.ui-dns.biz
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-12 to 2026-11-27
Expires in 191 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://florianludwig.com/

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

Linked from (1)

See all sites whose homepage links to florianludwig.com →