indexo.dev

derinstallateur.at

.at crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 2288 ms crawled 2026-05-20

AT · 37.16.72.148 · AS210863 Velartis GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Der Installateur |
Language
de
Generator
Extra Child v.1.0.0
Canonical
https://derinstallateur.at/
Feeds

Technology

Server
nginx
CMS
WordPress 1.0.0 outdated (current 6.8)
PHP
8.3.31 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • adsrv.verlagholzhausen.at×8
  • www.googletagmanager.com×2
  • static.elfsight.com×1

Social

Contact

Phone

DNS records live

NS
  • server1.dynamix.at
  • server2.dynamix.at
  • server3.dynamix.at
MX
  • 0 derinstallateur-at.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:dynamix.at include:spf.crsend.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz4ugSKKPlAzikFM4bvbtMlTOk9nCnZwEapKO+DbWgd3NjjhOlWvyUJWMJiPE98l8DlYfJpdVL8ehRx…
selectors probed

Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://derinstallateur.at/

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

Links to (8)

Linked from (2)