provleky.cz
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (5)
- cdnjs.cloudflare.com×1
- fonts.googleapis.com×1
- toplist.cz×1
- www.google.com×1
- www.googletagmanager.com×1
Social
Contact
Registration
- Registrar
- REG-INTERNET-CZ
- Created
- 2015-07-13
- Expires
- 2028-07-12 771 days left
- Updated
- 2025-05-26
- Name servers
-
- dns1.sunlight.cz
- dns2.sunlight.cz
DNS records live
- NS
-
- dns1.sunlight.cz
- dns2.sunlight.cz
- MX
-
- 0 provleky-cz.mail.protection.outlook.com
Email authentication weak
- SPF
-
v=spf1 mx a include:spf.sunlight.cz include:spf.protection.outlook.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 55 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=600, max-age=31536000;
Links to (6)
- youtube.com×1
- tanatech.cz×1
- sunlight.cz×1
- sun-shop.cz×1
- google.com×1
- facebook.com×1