sdruk.cz
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress 6.9.4
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- www.googletagmanager.com×2
- gmpg.org×1
Contact
- Phone
Registration
- Registrar
- REG-INTERNET-CZ
- Created
- 2002-11-25
- Expires
- 2026-11-24 176 days left
- Updated
- 2020-12-17
- Name servers
-
- ns1.nux.cz
- ns2.nux.eu
- ns3.nux.cloud
DNS records live
- NS
-
- ns1.nux.cz
- ns2.nux.eu
- ns3.nux.cloud
- MX
-
- 10 mx1.nux.cz
- 20 mx2.nux.cz
- 30 mx3.nux.cz
Email authentication weak
- SPF
-
v=spf1 include:spf.nux.cz ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- default:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5QVMVXbHaatg6vcebMrYASay8tRkpuzQ05slWgdnR2QUZ2S04sVqAc0h44n41NTBHh4W1OXeCIHWxUGG1N8…
selectors probed - default:
Certificate (current)
R13
Expires in 77 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