opera.szczecin.pl
HTML metadata
Technology
- Server
- Apache
- CMS
- Drupal
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Social
Contact
DNS records live
- NS
-
- dns.home.pl
- dns2.home.pl
- dns3.home.pl
- MX
-
- 10 opera-szczecin-pl.mail.protection.outlook.com
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com ip4:79.96.136.119 -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
home pl DV TLS G2 R35 CA
Expires in 171 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff