indexo.dev

crn.at

.at dns crawl

First seen 2026-05-30 · Last seen 2026-06-02 · ok HTTP/1.1 200 224 ms crawled 2026-05-31

AT · 195.2.201.175 · AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
CRN.at
Description
IT-Consulting Hosting Highsecure Datacenter IT Management Pulseway DSGVO

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Address
Impressum:CRN.at | Cloud Resource Network e.U.,⌂ A-2070 Retz, Kremserstr.8,. ✉Info[at]CRN.at, ✓Privacy

DNS records live

NS
  • ns1.world4you.at
  • ns2.world4you.at
MX
  • 10 mail.crn.at

Email authentication weak

SPF
v=spf1 mx ip4:195.2.201.171/32 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)