svet-svitidel.cz
HTML metadata
Technology
- jQuery
- 3.7.1
- Stack
- ASP.NET
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (3)
- cdn.luigisbox.tech×4
- u.mailkit.eu×1
- www.googletagmanager.com×1
Contact
DNS records live
- NS
-
- ns1.regzone.cz
- ns1.regzone.de
- ns1.regzone.info
- MX
-
- 1 relay.zoner.com
- 10 10mx.zoner.com
- 15 15mx.zoner.com
- Verified for
-
- Meta
Email authentication weak
- SPF
-
v=spf1 a include:emailmachine.cz include:spf.programia.eu include:_emailing.heureka.cz include:spf-zoner-cloudmail.zoner.com include:spf-zoner-zmail.zoner.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 53 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains; preload
Links to (2)
- jobs.cz×1
- programia.cz×1
Linked from (2)
- apled.cz×1
- alasans.eu×1