sazimestromy.cz
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (4)
- 127.0.0.1×2
- kit.fontawesome.com×1
- www.googletagmanager.com×1
- www.youtube.com×1
Social
DNS records live
- NS
-
- ns-1042.awsdns-02.org
- ns-1750.awsdns-26.co.uk
- ns-660.awsdns-18.net
- ns-95.awsdns-11.com
- MX
-
- 10 aspmx.l.google.com
- 20 alt1.aspmx.l.google.com
- 20 alt2.aspmx.l.google.com
- 30 aspmx2.googlemail.com
- 30 aspmx3.googlemail.com
- Verified for
-
- Microsoft 365
Email authentication partial
- SPF
-
v=spf1 include:spf.mailjet.com include:_spf.google.com ?allneutral (?all) - DMARC
-
v=DMARC1; p=none; rua=mailto:martinek8+dmarc_rua@gmail.com; ruf=mailto:martinek8+dmarc_ruf@gmail.com; fo=1policy: none (monitoring only) - DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu6dRFaKkqeXF+6zFqvgKznHmJOTbo7QX8XhL9xYBwubg1gBPVQ3cj0SGuiqVboFRsyO0Jk1s/ebUh7…
selectors probed - google:
Certificate (current)
R12
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