dugr.cz
HTML metadata
Technology
- Server
- Microsoft-IIS
- ASP.NET
- 4.0.30319
Third-party hosts loaded (1)
- onsite.optimonk.com×1
Social
Contact
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 1 smtp.google.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:_spf.google.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4V6YyOiJo8eX2kShtV/oCxfSaRxiTjK+E+I0v5FFBn3hPYDe8eOCZnyBaxTRXBiReRRPzrJ8fNwYje…
selectors probed - google:
Certificate (current)
Alpiro RSA DV SSL CA 2
Expires in 147 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy