premyslvesely.cz
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
- jQuery
- 3.7.1
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- fonts.googleapis.com×6
- fonts.gstatic.com×1
- maps.googleapis.com×1
- www.googletagmanager.com×1
Contact
Registration
- Registrar
- REG-WEB4U
- Created
- 2001-06-06
- Expires
- 2027-06-05 369 days left
- Updated
- 2010-01-26
- Name servers
-
- ns2.web4u.cz
- ns.web4u.cz
DNS records live
- NS
-
- ns.web4u.cz
- ns2.web4u.cz
- MX
-
- 1 premyslvesely-cz.mail.protection.outlook.com
- 10 mail1.premyslvesely.cz
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 ip4:195.122.193.131 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
-
- s1:
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxa9ZJoqTLIbHvlrs4LLAm/Ou1ci6lORRMTmSRuJSPRN8j6EiqpkP+VxwzEiFQ/c1pRdmgnXjffsqWD8L+r… - s2:
k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7cdbL4t7yFx3vWKebDy3rP+5UzbHZ7JJEg7lPGYH0wnHcJuxZFCisXCEy4BWrfzOVx0oODghwfm8lUJc6C1Y/L/…
selectors probed - s1:
Certificate (current)
R12
Expires in 41 days
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
max-age=31536000; includeSubDomains; preload
premyslvesely.cz