contextheroes.com
HTML metadata
Technology
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- fonts.googleapis.com×2
- cdn.solidpixels.com×1
Social
Contact
- Phone
Registration
- Registrar
- Gransy, s.r.o.
- Created
- 2022-12-16
- Expires
- 2026-12-16 210 days left
- Updated
- 2025-11-17
- Name servers
-
- ns2.blueboard.cz
- shinzon.blueboard.cz
DNS records live
- NS
-
- ns2.blueboard.cz
- shinzon.blueboard.cz
- MX
-
- 1 aspmx.l.google.com
- 10 alt3.aspmx.l.google.com
- 10 alt4.aspmx.l.google.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
- TXT
-
google-site-verification=U8Yaji0334BEjkH2ELgGYdgFqos82k5uiWfZttyUnqo
Email authentication strong
- SPF
-
v=spf1 a mx include:spf.blueboard.cz include:_spf.google.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:vojtech@contextheroes.com; pct=100; adkim=r; aspf=rpolicy: reject (enforced) - DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqpxVNMwAbbgnqS3f3+1YmyW05/OnmzRhTJVTN1MB5ovWz0H+5k4/0F9VH+lc6dvo0+p3HJKIPTpGqK… - k2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed - google:
Certificate (current)
E7
Expires in 53 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-content-type-options
- referrer-policy
- permissions-policy
- findings
-
- CSP uses wildcard sources
- missing frame protection
Header values
- referrer-policy
no-referrer-when-downgrade- permissions-policy
microphone=(), camera=(), geolocation=(self)- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self' https://*.solidpixels.net https://*.solidpixels.com https://*.solidpixels.cz; report-uri https://o4510499984769024.ingest.de.sentry.io/api/4510499988373584/security/?sentry_key=79fdf04e7859269363a6a291a44f1978- strict-transport-security
max-age=63072000; includeSubDomains; preload