mextra.pl
HTML metadata
Technology
- CDN
- Cloudflare
- Fonts
-
- Google Fonts
Third-party hosts loaded (7)
- mx-cdn.b-cdn.net×70
- fonts.googleapis.com×4
- cdnjs.cloudflare.com×3
- www.google.com×2
- cdn.shopify.com×1
- fonts.gstatic.com×1
- pulse.clickguard.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- ursula.ns.cloudflare.com
- wilson.ns.cloudflare.com
- MX
-
- 10 serwer1623371.home.pl
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 include:spf.mailjet.com include:_spf.mlsend.com ip4:89.161.255.125 a mx -allstrict (-all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarc@mextra.plpolicy: none (monitoring only) - DKIM
-
- dkim:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7snygQNn4TuvLxQV3JYBLLwwK6XIOEairpldftMGZ/8pxFNRY6myJp82vzJ617xecauqft+0qFkViS…
selectors probed - dkim:
Certificate (current)
WE1
Expires in 88 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000;