pkrealizace.cz
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (3)
- www.googletagmanager.com×3
- maps.googleapis.com×1
- www.google.com×1
Contact
- Phone
DNS records live
- NS
-
- ns1.nux.cz
- ns2.nux.eu
- ns3.nux.cloud
- MX
-
Show 7 MX records
- 10 aspmx.l.google.com
- 20 alt1.aspmx.l.google.com
- 20 alt2.aspmx.l.google.com
- 30 aspmx2.googlemail.com
- 30 aspmx3.googlemail.com
- 30 aspmx4.googlemail.com
- 30 aspmx5.googlemail.com
Email authentication partial
- SPF
-
v=spf1 include:spf.nux.cz include:_spf.google.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
-
- default:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5QVMVXbHaatg6vcebMrYASay8tRkpuzQ05slWgdnR2QUZ2S04sVqAc0h44n41NTBHh4W1OXeCIHWxUGG1N8…
selectors probed - default:
Certificate (current)
R12
Expires in 69 days
HTTP security headers
- present
-
- x-frame-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
sameorigin