jellinek.pl
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns1.kei.pl
- ns2.kei.pl
- MX
-
- 10 mail.jellinek.pl
Email authentication partial
- SPF
-
v=spf1 a mx include:spf.tld.pl include:_spf.hostedemail.com -allstrict (-all) - DMARC
-
v=DMARC1;p=nonepolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 84 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy