arenajech.cz
HTML metadata
Technology
- Server
- openresty
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- static.golemos.com×7
- fonts.googleapis.com×1
- www.google.com×1
- www.mujcaravan.cz×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 10 mx.golemos.com
- 20 mx2.golemos.com
Email authentication weak
- SPF
-
v=spf1 a mx include:_spf.eshop-rychle.cz ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- mail:
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCr4/4Tq2SVgULPvtC+fT/Sis7i0S4JPGDcqQLjIbm3/qtMNiEl3gGa+AnJ4ZhgRlMnqGCzZ3FMKGvRMMW6GAPt6MY2rFv…
selectors probed - mail:
Certificate (current)
R13
Expires in 40 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000; preload
arenajech.cz