siewie.pl
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
- Ads
-
- Google AdSense
Third-party hosts loaded (3)
- pagead2.googlesyndication.com×1
- www.facebook.com×1
- www.googletagmanager.com×1
DNS records live
- NS
-
- ns1.kei.pl
- ns2.kei.pl
- MX
-
- 10 siewie.pl
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.tld.pl -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 65 days
HTTP security headers
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy