tasmart.cz
HTML metadata
Technology
- Server
- Apache
- Stack
- PHP
Third-party hosts loaded (1)
- www.google.com×3
Contact
DNS records live
- NS
-
- sky.ns.cloudflare.com
- woz.ns.cloudflare.com
- MX
-
- 10 fido.zelena.cz
Email authentication partial
- SPF
-
v=spf1 include:spf.techart.cz ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarc@techart.cz; pct=100; adkim=s; aspf=spolicy: none (monitoring only) - DKIM
-
- mail:
v=DKIM1;k=rsa;t=s;s=email;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCa+Rtb4sk6vtGHksGs9MwhgQTMyGB3IFwp68gyni48JHiUkBnF6X5YotNNxVT+shgVn5GOqg8k…
selectors probed - mail:
Certificate (current)
E8
Expires in 78 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