originalniknihy.cz
HTML metadata
Technology
- Server
- Apache
- CMS
- Joomla 3.10.12
- Analytics
-
- Google Tag Manager
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (2)
- www.googletagmanager.com×1
- www.youtube.com×1
Social
Contact
Registration
- Registrar
- REG-AERO-TRIP
- Created
- 2016-01-11
- Expires
- 2027-01-10 219 days left
- Updated
- 2025-09-21
- Name servers
-
- ns1.aerohosting.cz
- ns2.aerohosting.net
- ns3.aerohosting.eu
DNS records live
- NS
-
- ns1.aerohosting.cz
- ns2.aerohosting.net
- ns3.aerohosting.eu
- MX
-
- 60 mx.aerohosting.cz
- 70 mx2.aerohosting.cz
- Verified for
-
- OpenAI
Email authentication partial
- SPF
-
v=spf1 a include:spf.aerohosting.cz include:spf.smartemailing.cz ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarc+62297@smartemailing.cz; fo=1policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 71 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff- strict-transport-security
max-age=16000000