cerna-kostka.cz
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (3)
- fonts.googleapis.com×2
- fonts.gstatic.com×1
- www.googletagmanager.com×1
Social
Contact
Registration
- Registrar
- REG-INTERNET-CZ
- Created
- 2022-11-15
- Expires
- 2027-11-14 531 days left
- Updated
- 2022-11-15
- Name servers
-
- ns.forpsi.cz
- ns.forpsi.it
- ns.forpsi.net
DNS records live
- NS
-
- ns.forpsi.cz
- ns.forpsi.it
- ns.forpsi.net
- MX
-
- 0 cernakostka-cz01c.mail.protection.outlook.com
- Verified for
-
- Apple
- Meta
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 mx a:fialka.msvk.cz a:fialka.svkos.cz ip4:195.113.148.65 a:cli-73.msvk.cz ip4:195.113.148.73 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+kayqsgs3yxm@dmarc.postmarkapp.com; sp=none; aspf=r;policy: quarantine · sp=none - DKIM
-
- default:
v=DKIM1; k=rsa; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCZhbD1Df5xpXytyHL3BcXZkQTg9DDr/Mb0N3g8AW64/JunP8hVTQ09YpKjyDimc+Gc1faOVr2nu… - selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Jbvi90aO3z0BwULP/X391uUK8qM7Eja7ZHFk8f23dqXGCUAUZEuA9W/8mz/FsPN8/hvwWaHUNtaFw… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwXtNO4RUnik6Q8Ehkd/RtcSBOuyZc7ZvSOEwtWw0UpCcjEYhTiW1h9Mh92GtM0jM73/US0D0aFfHPF…
selectors probed - default:
Certificate (current)
GEANT TLS RSA 1
Expires in 4 days
HTTP security headers
- present
-
- permissions-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
Header values
- permissions-policy
interest-cohort=()