nejlepsitarify.cz
HTML metadata
Technology
- CDN
- Cloudflare
- PHP
- 8.4.21
- Stack
- PHP
Third-party hosts loaded (1)
- cdn.tailwindcss.com×2
DNS records live
- NS
-
- edna.ns.cloudflare.com
- matteo.ns.cloudflare.com
- MX
-
- 10 mx1.next.exon.io
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 +mx +a +ip4:217.16.183.7 ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- default:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAphwE3L1+lDvBfaQeUgYAVJPReL/jFKqJP/WPFnGQZelf2SDhKujUdBb7VLxjhCzgsVYI7JQx0LtYJy…
selectors probed - default:
Certificate (current)
YE1
Expires in 86 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy