supron.pl
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Third-party hosts loaded (3)
- cdn.jsdelivr.net×1
- gmpg.org×1
- www.google.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns1.tld.pl
- ns2.tld.pl
- MX
-
- 10 supron.pl
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 mx a:mail.supron.pl include:spf.tld.pl -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:it@supron.pl; fo=1policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 38 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
supron.pl