Build, test, and debug regular expressions
Matches ESET PROTECT Cloud service domains including MDM communication, checkin endpoints, and various regional service subdomains (eba, edf, epns, msp, identity, repository, protect, mdm) under eset.com or eset.systems TLDs. Supports eu/us/jp regional variants and ecaserver subdomains. Uses a conditional to route 'redirector' to eset.systems while other services use eset.com. Useful for firewall rules, DNS filtering, or network configuration for ESET security products.