inelsevzpa.cz
HTML metadata
Technology
- Server
- Apache
- Stack
- PHP
DNS records live
- NS
-
- ns1.regzone.cz
- ns1.regzone.de
- ns1.regzone.info
- MX
-
- 10 mail1.grapesc.cz
- 30 smtpb.grapesc.cz
Email authentication weak
- SPF
-
v=spf1 include:spf.grapesc.cz ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 81 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy