krcmic.cz
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress 5.8.1 legacy (latest 7.0)
- PHP
- 7.3.33 end of life
- jQuery
- 1.11.0 known XSS (<3.5)
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (7)
- www.google.com×3
- fonts.googleapis.com×2
- ajax.googleapis.com×1
- cdnjs.cloudflare.com×1
- gmpg.org×1
- ssp.seznam.cz×1
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- ns1.thinline.cz
- ns2.thinline.cz
- ns3.cesky-hosting.eu
- MX
-
- 10 mx1b10.thinline.cz
- 20 mx1a20.thinline.cz
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 a:replikant594.thinline.cz include:spf.spolehlive-servery.cz include:spf.cesky-hosting.cz krcmic.cz +allpermissive (+all) — anyone can send as this domain - DMARC
-
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:tech@krcmic.cz;ruf=mailto:tech@krcmic.cz;ri=86400;rf=afrf;aspf=r;adkim=r;fo=1;policy: none (monitoring only) · sp=none - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 61 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy