GHSA-373W-RJ84-PV6X SafeURL-Python's hostname blocklist does not block FQDNs

Description If a hostname was blacklisted, it was possible to bypass the blacklist by requesting the FQDN of the host e.g. adding . to the end. Impact The main purpose of this library is to block requests to internal/private IPs and these cannot be bypassed using this finding. But if a library us...