ceskyinternet.cz
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
- Ads
-
- Google AdSense
Third-party hosts loaded (3)
- pagead2.googlesyndication.com×1
- www.google.com×1
- www.googletagmanager.com×1
Social
Contact
- Address
- Kostelní 942/46, 370 04, České Budějovice, jižní Čechy
DNS records live
- NS
-
- ns.wedos.com
- ns.wedos.cz
- ns.wedos.eu
- ns.wedos.net
- MX
-
- 5 email.ci.cz
- Verified for
-
Email authentication partial
- SPF
-
v=spf1 +mx ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; ruf=mailto:dmarc-aud@ceskyinternet.cz; rua=mailto:dmarc-agg@ceskyinternet.cz; rf=afrf; ri=604800; pct=100policy: none (monitoring only) - DKIM
-
- dkim:
v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwrZc2jWafw8Nr8uWrOLLKgw6Ozfux1VBc14YPaYgI01KBKFR5tYvaycSZSekZMVkd5CB…
selectors probed - dkim:
Certificate (current)
R13
Expires in 50 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy