indexo.dev

big.at

.at crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 6135 ms crawled 2026-05-28

AT · 80.120.70.109 · AS8447 Telekom Austria

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Öffentliche Schulen, Universitäten & Spezialimmobilien – BIG
Description
Die Bundesimmobiliengesellschaft ist einer der größten Immobilieneigentümer von Bildungsbauten & Spezialimmobilien in Österreich. ➤ Mehr!
Language
de
Canonical
https://www.big.at/
Translations
  • de
  • en

Open Graph

url
https://www.big.at/
title
Bundesimmobiliengesellschaft

Technology

jQuery
3.3.1 known XSS (<3.5)

Third-party hosts loaded (1)

  • cdn.truendo.com×1

Social

Contact

Phone

DNS records live

NS
  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net
MX
  • 10 big-at.mail.protection.outlook.com
TXT
Show 4 TXT records
  • fmvccik110eglt5lrkqbtf1aks
  • fuh2o5dogfhl0vgg1631ggksr1
  • TXT : cisco-ci-domain-verification=10ff5900889212986a99e87ff8ae9f9415d035b054c3830515d80b8371be6870
  • coc15bu2iucm62ifanfhh55ttp
Verified for
  • Brevo
  • Dynamics 365
  • Miro

Email authentication partial

SPF
v=spf1 ip4:46.16.79.112 ip4:94.177.9.134 ip4:192.138.228.168 mx:umantis.com ip4:193.110.11.165 ip4:80.120.70.53 ip4:194.37.243.4 ip4:194.37.243.5 ip4:193.110.11.176 include:spf.umantis.com include:serv38246955.secure-node.at include:spf.protection.outlook.com include:_spf.retarus.com include:spf.sendinblue.com include:mailing.sagedpw.at include:spf.mailjet.com -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDih4MW199eoHI0QDAYIvai3dh9C9LNdKduSQtAp1KJxMPioTMnpMl1vLA0+fVYHcjKc1Y58qtqVSYxJOLsrd…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCVbFdbfHreZv6Rk+sdX+wJbloAQRMDh6KtlqGfk7Z/De6DM8PFWUHUaWCh7/INHMrTFstZEdTIGoVccKk6aB…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.big.at

present
  • strict-transport-security
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • weak content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=31536000; includeSubDomains
content-security-policy-report-only
default-src 'self'; script-src 'self' 'unsafe-inline' https://cdn.truendo.com https://matomo.big.at https://maps.google.com http://maps.google.com https://connect.facebook.net https://protection.retarus.com 'report-sample'; style-src-attr 'unsafe-inline' 'report-sample'; img-src 'self' data: https://maps.googleapis.com https://maps.gstatic.com https://img.youtube.com https://i.ytimg.com https://www.gstatic.com https://translate.google.com https://www.google.com; base-uri 'self'; frame-src 'self' https://www.youtube.com https://www.youtube-nocookie.com https://player.vimeo.com https://maps.google.com https://maps.google.de *.google.com; style-src-elem 'self' 'unsafe-inline' https://www.gstatic.com 'report-sample'; connect-src 'self' https://matomo.big.at https://eu-api.friendlycaptcha.eu https://jobs.big.at https://prod-origin.truendo.com https://prod-fra.truendo.com https://px.ads.linkedin.com https://www.facebook.com; style-src 'inline' 'self' 'unsafe-inline' 'report-sample'; font-src

Links to (8)

Linked from (7)