tgroup.cz
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (3)
- fonts.googleapis.com×1
- www.google.com×1
- www.googletagmanager.com×1
Contact
Registration
- Registrar
- REG-INTERNET-CZ
- Created
- 2000-09-15
- Expires
- 2030-09-15 1565 days left
- Updated
- 2013-11-09
- Name servers
-
- ns.forpsi.cn
- ns.forpsi.cz
- ns.forpsi.net
- ns.forpsi.us
DNS records live
- NS
-
- ns.forpsi.cn
- ns.forpsi.cz
- ns.forpsi.net
- ns.forpsi.us
- MX
-
- 10 internet.tgroup.cz
Email authentication strong
- SPF
-
v=spf1 a mx ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; adkim=r; aspf=r; fo=1; rua=mailto:postmaster@tgroup.cz; ruf=mailto:postmaster@tgroup.cz; rf=afrf; pct=100; ri=10080policy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 51 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- findings
-
- missing Content Security Policy
- weak frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN, DENY- strict-transport-security
max-age=63072000; includeSubDomains; preload