galerietrinec.cz
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (3)
- fonts.googleapis.com×2
- fonts.gstatic.com×1
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 10 mailin1.galerietrinec.cz
- 100 mailin2.galerietrinec.cz
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
-
- mail:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuTZ+DeVWjCjWHN6wIzx5yrncgtzhLJ1Z+aV92ZoJSG4Dl3nOAyAp8suGIhbKmesMw47s3dmmq4nu43…
selectors probed - mail:
Certificate (current)
R12
Expires in 67 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff