indexo.dev

oag-helgoland.de

.de crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 842 ms crawled 2026-06-03

DE · 217.160.215.157 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Ornithologische Arbeitsgemeinschaft Helgoland e.V.
Language
de
Generator
WordPress 6.2.9
Canonical
https://www.oag-helgoland.de/
Feeds

Technology

Server
nginx
CMS
WordPress 6.2.9
PHP
7.4.33 end of life

Third-party hosts loaded (2)

  • gmpg.org×1
  • www.vogelwarte.coswa-server1.de×1

Social

Registration

Updated
2018-03-09
Name servers
  • docks07.rzone.de.
  • shades06.rzone.de.

DNS records live

NS
  • docks07.rzone.de
  • shades06.rzone.de
MX
  • 5 smtpin.rzone.de
TXT
  • WOUxIOb8FB4IXoiuopvY97JXwBsBAsjavQFWeyfbxS4

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-09 to 2026-08-07
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.oag-helgoland.de/

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

Links to (7)

Linked from (1)