zenergo.cz
HTML metadata
Technology
- Server
- gamma
- CMS
- Next.js
- JS framework
- Next.js
- Fonts
-
- Google Fonts
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (5)
- assets.gammahosted.com×35
- imgproxy.gamma.app×8
- fonts.googleapis.com×3
- cdn.gamma.app×2
- www.youtube.com×1
Contact
Registration
- Registrar
- REG-ACTIVE24
- Created
- 2011-04-04
- Expires
- 2027-04-03 306 days left
- Updated
- 2025-06-09
- 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
-
- 0 zenergo-cz.mail.protection.outlook.com
- Verified for
-
- Apple
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoTpWjtnpzkb24JnA9thGhH6uLMQFL1prbLEHfR2XUNWTQ5RJU878B2X5+LSqHK3onUdA4b3jrs3ygw… - selector1:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrt5DOq7m7hHUUqZA4sBMerJScLrMEEgSyh66kNzkJCulKWcQSakAFKaGtiO9tBqeOnutfBs1A0eq01U2Um+… - selector2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu+31cgHhlHMY86xgp1xVN3hwyF3tcq6fWJKFcFHdkvVFWMF8HRm3IZUnaGGDuAQ6cB0IDEec35uTVL…
selectors probed - google:
Certificate (current)
E8
Expires in 77 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
zenergo.cz