zpetneodkazy.cz
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
- jQuery
- 3.6.0
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (6)
- fonts.googleapis.com×3
- www.google.com×2
- gmpg.org×1
- s.w.org×1
- s7.addthis.com×1
- www.googletagmanager.com×1
Registration
- Registrar
- REG-ZONER
- Created
- 2006-07-19
- Expires
- 2026-07-18 45 days left
- Name servers
-
- a.ns.igloonet.com
- b.ns.igloonet.com
DNS records live
- NS
-
- a.ns.igloonet.cz
- b.ns.igloonet.cz
- MX
-
- 0 sovamail.cz
Email authentication weak
- SPF
-
v=spf1 include:spf.sovanet.cz ?allneutral (?all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 81 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy