indexo.dev

symposionhotels.at

.at crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 3667 ms crawled 2026-05-27

DE · 88.198.220.221 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Tagungshotels, Konferenzhotels, Seminarhotels
Description
Die Symposion Hotels sind ausgewählte Seminarhotels, Tagungshotels und Konferenzhotels in ganz Österreich mit besonderen Qualitätsansprüchen
Language
de

Technology

Server
Apache
jQuery
1.11.2 known XSS (<3.5)
Analytics
  • Google Tag Manager
Ads
  • Google Ads
  • Google Ads (DoubleClick)

Third-party hosts loaded (4)

  • googleads.g.doubleclick.net×1
  • www.facebook.com×1
  • www.googleadservices.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu
MX
  • 0 symposionhotels-at.mail.protection.outlook.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:dmarc@seminargo.com; ruf=mailto:dmarc@seminargo.com; fo=1; adkim=s; aspf=s;
policy: reject (enforced)
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDmqUroMraVUHahXGP3LHyysEi5BGnDtFks+Tvmbu1pz8AWTSD+Qb6C90Rv6v2wg2bhNjUFHimZALpGF2yX8i…
selectors probed

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-11-05 to 2026-11-05
Expires in 157 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (2)