acrdesign.cz
HTML metadata
Technology
- Server
- Apache
- CMS
- Joomla
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Contact
- Phone
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 10 mx10.active24.cz
- 100 mx20.active24.cz
- TXT
-
spf2.0/pra a mx include:_sid.m1.websupport.sk ?all43f18a1996e3bf675400621fcc62708bf826d4c34da9383a9c1097794f311bfb
Email authentication partial
- SPF
-
v=spf1 a mx include:_spf.websupport.cz -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:ondra.maslo@acr-design.czpolicy: none (monitoring only) - DKIM
-
- mail:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmnt1R0DEtjqV4GK5BGBgwp3LEERcqaJ6sSPKMPYK6quPQS8BaK1JnBiMNor54JqHe/coECAMG7B7Mc…
selectors probed - mail:
Certificate (current)
R13
Expires in 51 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff