domyseniora.pl
HTML metadata
Technology
- Server
- nginx
- Stack
- PHP
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
DNS records live
- NS
-
- ns1.estrefa.pl
- ns2.estrefa.pl
- MX
-
- 10 v403.estrefa.eu
Email authentication strong
- SPF
-
v=spf1 a:v403.estrefa.eu ?allneutral (?all) - DMARC
-
v=DMARC1; p=quarantine;policy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 179 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