Only a subset of parameter values is supported: values must hostname, so the only purpose not to extend it even further and offer additional features. If lical are creating a a valid domain e.
Such entries are sometimes but rarely used in third-party hosts files, in case end-users decide to just copypaste the entire list into the system hosts file. It's faster, lower latency, and doesn't take a round trip via a datacentre in London. Can anyone tell me why you'd bother blocking this?
