indexo.dev

delta.at

.at crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 1408 ms crawled 2026-05-19

DE · 85.13.136.53 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Von Architektur bis Vergaberecht – Gesamtdienstleister DELTA
Description
DELTA ist Ihr Partner rund um den Bau: Von Architektur, Generalplanung und Baumanagement hin zu Green Building und IT-Services.
Language
de-DE
Generator
WordPress 6.9.4
Canonical
https://www.delta.at/
Feeds

Open Graph

url
https://www.delta.at/
title
Von Architektur bis Vergaberecht – Gesamtdienstleister DELTA
locale
de_DE
site name
DELTA Gruppe
description
DELTA ist Ihr Partner rund um den Bau: Von Architektur, Generalplanung und Baumanagement hin zu Green Building und IT-Services.

Technology

Server
Apache
CMS
WordPress
Cookie consent
  • Cookiebot

Third-party hosts loaded (5)

  • code.jquery.com×2
  • code.tidio.co×1
  • consent.cookiebot.com×1
  • gmpg.org×1
  • sibforms.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.world4you.at
  • ns2.world4you.at
MX
  • 20 d13326b.ess.barracudanetworks.com
  • 5 d13326a.ess.barracudanetworks.com
TXT
  • sophos-domain-verification=26bc21b0f0fd03a6458afd0562b17e228aaf3d46c073fe2cc65960ef4398e843
  • swisssign-check=Nucs29FIF5Nn7zL1HoRKLLXoQB4
  • bw=QlXiucof6yeszrsOIdw+eO9T6AH9XIgikA2Qx/LNACkq
Verified for
  • Ahrefs
  • Atlassian
  • Brevo
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx a:mail.delta.at ip4:80.120.1.77/32 ip4:85.31.9.220/32 ip4:85.31.4.220/32 include:spf.nl2go.com include:spf.mandrillapp.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA40zPpkRVjPNPGtoH7K3Zy2Y6oF3mYtEGVP3qL4ooVnwqzLplxC51McIn20dcXFs2z1dxWhe5AdakzG…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

E8
from 2026-04-07 to 2026-07-06
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.delta.at/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (9)

Linked from (1)