heltschl.com
HTML metadata
Technology
- Server
- CERN
- jQuery
- 3.6.1
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (5)
- cdnjs.cloudflare.com×5
- cdn.jsdelivr.net×3
- cookieconsent.syreta.com×1
- maps.googleapis.com×1
- www.youtube.com×1
Social
Contact
- Phone
Registration
- Registrar
- InterNetX GmbH
- Created
- 2001-01-26
- Expires
- 2027-01-26 239 days left
- Updated
- 2026-01-27
- Name servers
-
- ns1.abaton.at
- ns2.abaton.at
- ns3.abaton.at
DNS records live
- NS
-
- ns1.abaton.at
- ns2.abaton.at
- ns3.abaton.at
- MX
-
- 10 mail.heltschl.com
Email authentication weak
- SPF
-
v=spf1 a mx include:secure-shield.at include:spf.syreta.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificates
Loading certificate
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
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