nhinstitute.pl
HTML metadata
Technology
- Server
- nginx
DNS records live
- NS
-
- dns102.ovh.net
- ns102.ovh.net
- MX
-
- 0 nhinstitute-pl.mail.protection.outlook.com
- TXT
-
1|www.nhinstitute.pl
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 38 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff