indexo.dev

hellerau.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 2601 ms crawled 2026-05-08

DE · 37.202.6.15 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

sector other type landing page

HTML metadata

Title
Home
Language
de
Canonical
https://www.hellerau.org/
Translations
  • de
  • en

Open Graph

url
https://www.hellerau.org/
title
Home
locale
de
site name
Home

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×1

Social

Registration

Registrar
RegistryGate GmbH
Created
2004-01-07
Expires
2027-01-07 232 days left
Updated
2026-02-21
Name servers
  • ns1.plusserver.com
  • ns2.plusserver.com
  • ns3.plusserver.com

DNS records live

NS
  • ns1.plusserver.com
  • ns2.plusserver.com
  • ns3.plusserver.com
MX
  • 10 hellerau-org.mail.protection.outlook.com
TXT
  • MS=ms61623209

Email authentication partial

SPF
v=spf1 ip4:213.174.32.0/19 ip4:194.49.19.205 include:mail.psmanaged.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

RapidSSL TLS RSA CA G1
from 2026-02-16 to 2027-03-20
Expires in 304 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hellerau.org/

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

Links to (6)

Linked from (16)