zofitherm.cz
HTML metadata
Technology
- Server
- openresty
- Stack
- PHP
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- cdn.jsdelivr.net×2
- fonts.googleapis.com×2
- fonts.gstatic.com×1
- www.google.com×1
Social
Contact
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
Show 6 MX records
- 1 aspmx.l.google.com
- 10 alt3.aspmx.l.google.com
- 10 alt4.aspmx.l.google.com
- 15 22b23nd32rapkfvjv3hnttr2wpz435o2l2pgohev2uqnn3x522sa.mx-verification.google.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
RapidSSL TLS RSA CA G1
Expires in 49 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
Links to (4)
- zofi.cz×1
- youtube.com×1
- instagram.com×1
- facebook.com×1
Linked from (1)
- zofi.cz×1