indexo.dev

schmidtreuter.at

.at crawl

First seen 2026-05-23 · Last seen 2026-05-28 · ok HTTP/1.1 200 3955 ms crawled 2026-05-28

AT · 213.145.225.90 · AS25575 Ledl.net GmbH & Co. KG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
SchmidtReuter – Technische Gebäudeausrüstung und Haustechnik
Language
de
Generator
WordPress 6.4.8
Canonical
https://www.schmidtreuter.at/
Feeds

Technology

Server
Apache
CMS
WordPress 6.4.8
PHP
8.2.31 security-only
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×3

Contact

Email
Phone

DNS records live

NS
  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net
MX
  • 0 schmidtreuter-at.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

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)

R13
from 2026-04-14 to 2026-07-13
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.schmidtreuter.at/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; preload

Links to (5)

Linked from (1)