hauskrecht.cz
HTML metadata
Technology
- Server
- openresty
- CMS
- Drupal
Third-party hosts loaded (1)
- cdn.jsdelivr.net×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns.web4u.cz
- ns2.web4u.cz
- MX
-
- 10 mx1.mailchannels.net
- 10 mx2.mailchannels.net
Email authentication weak
- SPF
-
v=spf1 include:_spf.web4u.cz ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 40 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff
Links to (6)
- youtube.com×1
- rohlik.cz×1
- mdb.cz×1
- matterport.com×1
- instagram.com×1
- facebook.com×1