symbiom.cz
HTML metadata
Technology
- CDN
- Cloudflare
- jQuery
- 3.5.1
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (10)
- cdn.prod.website-files.com×21
- cdn.jsdelivr.net×2
- ajax.googleapis.com×1
- cdn.foxycart.com×1
- cdnjs.cloudflare.com×1
- d3e54v103j8qbb.cloudfront.net×1
- finsweet-cookie-consent-cloneable.webflow.io×1
- fonts.googleapis.com×1
- fonts.gstatic.com×1
- www.googletagmanager.com×1
Contact
- Phone
Registration
- Registrar
- REG-ACTIVE24
- Created
- 2001-03-13
- Expires
- 2027-03-12 284 days left
- Updated
- 2025-03-20
- 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
-
- 10 mailin1.symbiom.cz
- 100 mailin2.symbiom.cz
- Verified for
-
- Meta
Email authentication partial
- SPF
-
v=spf1 a mx ip4:75.2.70.75 ip4:194.213.204.2/32 include:spf.smtp.cz include:spf.smartemailing.cz include:_spf.m1.websupport.sk ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=nonepolicy: none (monitoring only) - DKIM
-
- mail:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8US7pyEfk2SmhLvFKmIFizhZ2hKozg1WZppl0vtjjUS6DREsTct9UyUwfKtCcbUJwBwZ6sAT8cFJx5…
selectors probed - mail:
Certificate (current)
WE1
Expires in 62 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=31536000
symbiom.cz