messag.cz
HTML metadata
Technology
- Server
- nginx
- jQuery
- 3.5.1
- Fonts
-
- Google Fonts
Third-party hosts loaded (5)
- ajax.googleapis.com×1
- cdn.jsdelivr.net×1
- d3e54v103j8qbb.cloudfront.net×1
- fonts.googleapis.com×1
- fonts.gstatic.com×1
Contact
- Phone
DNS records live
- NS
-
- alfa.ns.active24.cz
- beta.ns.active24.cz
- gama.ns.active24.sk
- MX
-
- 0 messag-cz.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; pct=100policy: reject (enforced) - DKIM
-
- selector2:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDVQTL8LuDuSaYpbxBv5p0414X6WQnzOkQXArWD0kvGga1DMimcBgcQ1gI8XoFM6/itl0VU4d3+ewvlEOzOFE…
selectors probed - selector2:
Certificate (current)
E7
Expires in 74 days
HTTP security headers
- present
-
- content-security-policy
- findings
-
- missing HSTS
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
upgrade-insecure-requests