Tech Stack
web4u.cz
DNS Provider
Not detected
NS: ns.web4u.cz
NS: ns2.web4u.cz
Email Provider
Self-hosted
MX (priority 10): mx.web4u.cz
CDN
Not detected
Hosting
Web4U s.r.o.
IP: 81.91.86.19
ASN: AS39790
ASN name: Web4U s.r.o.
Web Server
OpenResty
Server header: openresty
Framework
Not detected
X-Powered-By: Nette Framework