kosteniuk.com
HTML metadata
Technology
- Server
- Squarespace
- CMS
- Squarespace
- Fonts
-
- Google Fonts
Third-party hosts loaded (6)
- definitions.sqspcdn.com×17
- assets.squarespace.com×15
- static1.squarespace.com×3
- images.squarespace-cdn.com×2
- fonts.googleapis.com×1
- fonts.gstatic.com×1
Social
Registration
- Registrar
- GoDaddy.com, LLC
- Created
- 2000-11-23
- Expires
- 2026-12-31 213 days left
- Updated
- 2025-12-31
- Name servers
-
- ns1.chessking.org
- ns2.chessking.org
DNS records live
- NS
-
- ns1.chessking.org
- ns2.chessking.org
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
-
- default:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy6GOKXvAaWO3A9SRhQWp3FbTPfhrZuOePRAxoFosfc9qDvJWElensMs1EWLdvV7pYoaehmJeQonF3W…
selectors probed - default:
Certificate (current)
R12
Expires in 58 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=15552000
Links to (5)
- facebook.com×1
- instagram.com×1
- twitch.tv×1
- x.com×1
- youtube.com×1