htb-po.cz
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (1)
- cdnjs.cloudflare.com×2
Contact
DNS records live
- NS
-
- ns.forpsi.cz
- ns.forpsi.it
- ns.forpsi.net
- MX
-
- 10 kerioext.vitkovice.cz
- 20 argus.vitkovice.cz
Email authentication weak
- SPF
-
v=spf1 a mx ip4:46.36.38.67 ip4:176.67.229.0/24 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 82 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