Identified whois.dns.be.  That would be the fifth server that fits this new pattern.
server_id.go: Added the -t option to speed things up during this phase.  Added a regexp for whois.dns.hr
Updated everything up to the exciting whois.dotmobiregistry.net
Better detection of afilias.  New field for server JSON: DoNotUse.
More helpful error messages when json syntax error happens
Identified everything up to whois.gg (not including it)