jenprace.cz
HTML metadata
Technology
- CDN
- Cloudflare
- Analytics
-
- Cloudflare Insights
- Google Tag Manager
Third-party hosts loaded (3)
- accounts.google.com×1
- static.cloudflareinsights.com×1
- www.googletagmanager.com×1
Social
Contact
- Address
- Škrétova 490/12, 12000, Praha, Praha, CZ
Registration
- Registrar
- REG-WEDOS
- Created
- 2012-08-28
- Expires
- 2029-08-27 1183 days left
- Updated
- 2025-03-27
- Name servers
-
- coen.ns.cloudflare.com
- rosalie.ns.cloudflare.com
DNS records live
- NS
-
- coen.ns.cloudflare.com
- rosalie.ns.cloudflare.com
- MX
-
- 1 aspmx.l.google.com
- 10 aspmx2.googlemail.com
- 10 aspmx3.googlemail.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
- Verified for
-
- Meta
Email authentication strong
- SPF
-
v=spf1 ip4:217.198.117.150/32 ip4:217.198.117.105/32 ip4:217.198.117.95/32 ip4:217.198.117.149/32 ip4:37.157.194.63/32 ip4:167.235.133.123/32 ip4:23.88.63.236/32 include:_spf.google.com include:spf.smartemailing.cz ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; rua=mailto:7a2b68783d0a4bb4abf9f7ec4d10bab5@dmarc-reports.cloudflare.net,mailto:dmarc-agg@coweo.cz,mailto:dmarc+138205@smartemailing.cz; ruf=mailto:dmarc-individi@coweo.cz; fo=1policy: quarantine - DKIM
-
- google:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCPm1ombIiwiVMNZOmzcIoslvqf9QC8TE09lQemeHgzBSBRSB/Z8g3wufHCKAo7FpTqKFqAIrCYlMaOl/G/a2…
selectors probed - google:
Certificate (current)
WE1
Expires in 78 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff