promolife.cz
HTML metadata
Technology
- CDN
- Vercel
Third-party hosts loaded (1)
- cdn.tailwindcss.com×1
Contact
Registration
- Registrar
- REG-ACTIVE24
- Created
- 2026-04-08
- Expires
- 2027-04-07 309 days left
- Updated
- 2026-04-09
- Name servers
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 1 smtp.google.com
- Verified for
-
Email authentication partial
- SPF
-
v=spf1 include:_spf.google.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
-
- google:
v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjLpW+AOwjtJaqoX2JmIcwP6l4GtelvAyV1Qe6GyyAedTgR/ZYhTWvYTqPvjrnn6tDwiJpr4EAfjRLww7…
selectors probed - google:
Certificate (current)
R12
Expires in 44 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000