indexo.dev

maxdudler.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-19 · ok HTTP/1.1 200 3071 ms crawled 2026-05-15

DE · 217.160.0.213 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Max Dudler
Language
de

Technology

Server
Apache

Social

Registration

Updated
2018-08-18
Name servers
  • ns1056.ui-dns.biz.
  • ns1056.ui-dns.com.
  • ns1056.ui-dns.de.
  • ns1056.ui-dns.org.

DNS records live

NS
  • ns1056.ui-dns.biz
  • ns1056.ui-dns.com
  • ns1056.ui-dns.de
  • ns1056.ui-dns.org
MX
  • 10 maxdudler-de.mail.eo.outlook.com
TXT
  • 9BYWyvvkIgUF0tm9q7yjwMplurp+ZKalYdnOZ9hgN2/NZhISdk0wPG1ph7zv1ggDotAuAyeloTsPEiDSo9UwEg==
  • MS=C0A182E7872842B143C5D58AB208EA72C9CB14D6

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-23 to 2026-10-08
Expires in 140 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.maxdudler.de/

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 (2)