centrumis.pl
HTML metadata
Technology
- Server
- LiteSpeed
- CMS
- WordPress
- jQuery
- 3.7.1
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (4)
- www.googletagmanager.com×2
- gmpg.org×1
- maps.googleapis.com×1
- www.google.com×1
Social
Contact
DNS records live
- NS
-
- ns1.cyberfolks.pl
- ns2.cyberfolks.pl
- ns3.cyberfolks.pl
- MX
-
- 10 mail.centrumis.pl
Email authentication strong
- SPF
-
v=spf1 a mx include:_spf.cyberfolks.pl -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:dmarc@centrumis.plpolicy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 46 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
unsafe-url- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff
Links to (4)
- facebook.com×1
- pozitive.pl×1
- poznan.pl×1
- youtube.com×1