sumperskyvenkov.cz
HTML metadata
Technology
- Server
- Apache
- jQuery
- 3.5.1
- Stack
- PHP
- Analytics
-
- Google Tag Manager
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (4)
- code.jquery.com×1
- maxcdn.bootstrapcdn.com×1
- www.googletagmanager.com×1
- www.youtube.com×1
Social
Contact
DNS records live
- NS
-
- ns.forpsi.cz
- ns.forpsi.it
- ns.forpsi.net
- MX
-
- 1 wes1-mx1.wedos.net
- 2 wes1-mx2.wedos.net
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 mx a include:_spf.we.wedos.net -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 33 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (6)
- youtube.com×1
- webzmoravy.cz×1
- mmr.cz×1
- instagram.com×1
- facebook.com×1
- europa.eu×1