gminazenergia.pl
HTML metadata
Technology
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- fonts.googleapis.com×3
- www.googletagmanager.com×1
Contact
- Phone
DNS records live
- NS
-
- dns.home.pl
- dns2.home.pl
- dns3.home.pl
- MX
-
- 10 aspmx.l.google.com
- 20 alt1.aspmx.l.google.com
- 30 alt2.aspmx.l.google.com
- Verified for
-
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 60 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
Links to (8)
- wfosigw.katowice.pl×1
- viessmann.pl×1
- tauron.pl×1
- subregion.pl×1
- slaskie.pl×1
- polsl.pl×1
- planergia.pl×1
- bolix.pl×1