indexo.dev

alpenseminar.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 715 ms crawled 2026-05-09

DE · 81.169.145.148 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Dermatologisches Alpenseminar
Language
de
Generator
WordPress 6.8.3
Canonical
https://alpenseminar.de/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×2

Contact

Phone

Registration

Updated
2023-09-12
Name servers
  • docks05.rzone.de.
  • shades12.rzone.de.

DNS records live

NS
  • docks05.rzone.de
  • shades12.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-06 to 2026-09-28
Expires in 131 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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 alpenseminar.de →