indexo.dev

iirc.at

.at dns crawl

First seen 2026-05-19 · Last seen 2026-06-03 · ok HTTP/1.1 200 1701 ms crawled 2026-05-27

AT · 149.154.99.206 · AS48339 Raiffeisen Rechenzentrum GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Oswald Systemlösungen
Language
en-US
Generator
All in One SEO (AIOSEO) 4.8.9
Canonical
https://www.iirc.at/
Feeds

Open Graph

url
https://www.iirc.at/
title
Oswald Systemlösungen
locale
en_US
site name
Oswald Systemlösungen | IT Dienstleistungen

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

DNS records live

NS
  • ns1.iirc.at
  • ns2.iirc.at
  • ns4.iirc.at
MX
  • 10 mc.virtualdatacenter.at
Verified for
  • Google

Email authentication weak

SPF
v=spf1 mx ip4:149.154.99.192/26 ~all
softfail (~all)
DMARC
not published
DKIM
  • dkim: v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Mp3PC0rBY0wjw2ttirBRTL69GDM4bwFAFpu5HdC2ezEqpCsMcQ/I+XqnlrVSKIEzbzp…
selectors probed

Certificate (current)

R12
from 2026-05-08 to 2026-08-06
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.iirc.at/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=0