localhost showing as name on ESX

Hi

I have ESXi devices displaying localhost as the name after scan authentication

These device all use the locahost name however they also have DNS names assigned to the IP of those ESX hosts.

I can 'nslookup the IP' and get the proper DNS name

I believe the the NS resolution setting is correctly set in SW however SW does not want to display the DNS name on the host name of each device (ie localhost)

These devices (70 devices) are all named this way.

Any help would be appreciated.