fiber4net.at

.at crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 6410 ms crawled 2026-05-28

AT · 81.19.159.66 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
fiber4net – Die Zukunft des Glasfaser­ausbaus
Language
de-DE
Generator
WordPress 5.8.3
Canonical
https://www.fiber4net.at/
Feeds

Technology

Server
Apache
CMS
WordPress 5.8.3 legacy (latest 7.0)
jQuery
3.6.0
Fonts
  • Font Awesome

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×4
  • use.fontawesome.com×4
  • gmpg.org×1
  • s.w.org×1
  • unpkg.com×1

Contact

Email
Phone

DNS records live

NS
  • ns1.world4you.at
  • ns2.world4you.at
MX
  • 0 fiber4net-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 2026-04-07 to 2026-07-06
Expires in 35 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.fiber4net.at/

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

Links to (22)

Linked from (1)