What is the whois server for .army?
By default, whois server for .army TLD is whois.rightside.co. This can be used to fetch the .army domain/website whois information. Extension .army sponsoring organisation is United TLD Holdco Ltd. and its registered on 29-05-2014.
Sponsoring Organisation Details
United TLD Holdco Ltd..
One Clarendon Row, Dublin 2, Co. Dublin.
Ireland.
Usage
whois -h <whois server> <domain name>
For example
whois -h whois.rightside.co hiox.army