indexo.dev

michaelduerr.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1587 ms crawled 2026-06-04

AT · 81.19.159.69 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Photography by Michael Dürr
Language
en
Generator
WordPress 3.5.2

Technology

Server
Apache
CMS
WordPress 3.5.2 legacy (latest 7.0)
jQuery
1.9.1 known XSS (<3.5)

Social

Registration

Registrar
World4You Internet Services GmbH
Created
2003-03-18
Expires
2027-03-18 286 days left
Updated
2026-03-19
Name servers
  • ns1.world4you.at
  • ns2.world4you.at

DNS records live

NS
  • ns1.world4you.at
  • ns2.world4you.at
MX
  • 10 mail.michaelduerr.com

Email authentication partial

SPF
v=spf1 mx include:spf.w4ymail.at -all
strict (-all)
DMARC
v=DMARC1;p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-08 to 2026-08-06
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)