a8000.cz
HTML metadata
Technology
- Server
- openresty
- CMS
- WordPress 6.9.4
- jQuery
- 3.7.1
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- cdn.jsdelivr.net×3
- fonts.gstatic.com×1
- www.google.com×1
- www.googletagmanager.com×1
DNS records live
- NS
-
- ns1.onlinehosting.cz
- ns2.onlinehosting.cz
- ns3.onlinehosting.cz
- MX
-
- 0 a8000-cz.mail.protection.outlook.com
- Verified for
-
- Apple
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 ip4:199.247.6.92 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; pct=100; aspf=r; adkim=r; fo=0; rua=mailto:support@a8000.cz; ruf=mailto:support@a8000.czpolicy: quarantine - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzJhLGqqcQi7TSsauFRo5g+LuYvLa4QQkkj6z/EdxHPU6POUpgI2JfMNJs/DXNIFl92MOu0y0AGyXhp…
selectors probed - selector1:
Certificate (current)
R12
Expires in 41 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-frame-options
SAMEORIGIN- permissions-policy
geolocation=self- x-content-type-options
nosniff- content-security-policy
upgrade-insecure-requests, upgrade-insecure-requests;- strict-transport-security
max-age=16416000; includeSubdomains