jzdrev.cz
HTML metadata
Technology
- Server
- Apache
- jQuery
- 3.6.0
- Analytics
-
- Google Tag Manager
- Fonts
-
- Font Awesome
- Google Fonts
Third-party hosts loaded (6)
- www.googletagmanager.com×2
- cdnjs.cloudflare.com×1
- fonts.googleapis.com×1
- kit.fontawesome.com×1
- use.fontawesome.com×1
- www.google.com×1
Contact
- Phone
DNS records live
- NS
-
- ns.web4u.cz
- ns2.web4u.cz
- MX
-
- 10 mail.jzdrev.cz
- Verified for
-
Email authentication partial
- SPF
-
v=spf1 a mx ip4:178.248.60.211 ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=nonepolicy: none (monitoring only) - DKIM
-
- mail:
p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+dZj9ea3VPhPquBTXNaDTn5ygAHddJKV8Y1UYEobI8WdQdQ4EMVHhgur6YcjdTY7AOyKIitWEU/UMtLJzjIZAXBKjlgtgXENn/V… - s1:
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoud6Qg6+FjDvdSixYHU5R6S8E+ifLQ6vVrvBycUhpc7Ce62PPB0tD7B2NAPE4USDcrUxpHzQrWc77H1BYT… - s2:
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3pIq18x4QuBpgYDAgTjpP3PE6QQ9IIliL/FJkOdp2dSoKjEsqQtxRNcFcmBi8gGjM2S0eWY2zxPdlyCYYr…
selectors probed - mail:
Certificate (current)
R13
Expires in 56 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