svazchovateludrubeze-cr.cz
HTML metadata
Technology
- Server
- nginx
DNS records live
- NS
-
- ns.gransy.com
- ns2.gransy.com
- ns3.gransy.com
- ns4.gransy.com
- ns5.gransy.com
- MX
-
- 10 mail.svazchovateludrubeze-cr.cz
Email authentication weak
- SPF
-
v=spf1 a mx include:gransy.commissing all - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
R12
Expires in 55 days
HTTP security headers
- present
-
- x-frame-options
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN