jentaktak.cz
HTML metadata
Technology
- Server
- openresty
- CMS
- WordPress 7.0
- PHP
- 7.4.33 end of life
- jQuery
- 3.7.1
- Fonts
-
- Google Fonts
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (2)
- www.youtube.com×2
- fonts.googleapis.com×1
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
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
YR1
Expires in 84 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
jentaktak.cz