optikdodomu.cz
HTML metadata
Technology
- Server
- Apache
- Stack
- PHP
- Ads
-
- Criteo
Third-party hosts loaded (2)
- gum.criteo.com×1
- www.heureka.cz×1
Social
Contact
DNS records live
- NS
-
- ns1.regzone.cz
- ns1.regzone.de
- ns1.regzone.info
- MX
-
- 0 optikdodomu-cz.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 a include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf-zoner-zmail.zoner.com include:spf.smartemailing.cz a:mail.uspesnyweb.cz ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:dmarc+5803@smartemailing.cz; fo=1policy: none (monitoring only) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0NHhJF7c+4XL2Q++Jvs2pqR/2pBUSYbmYW5DVMh8FDgU6SS1k2kKSGp3AUue56GrCOmnAPEuUGcxem… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1pHRSBSeKHJ6cGquxdF0rGHWKTfUf41Q8O5VhpcfDQ1iVNkEF8p0DQXu7T/4II8W3eC9anzdrcudDU…
selectors probed - selector1:
Certificate (current)
R12
Expires in 33 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- CSP allows unsafe inline scripts/styles
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
default-src https: wss: data: blob: 'unsafe-inline' 'unsafe-eval'- strict-transport-security
max-age=31536000;