no subnets defined in client management:
nslookup o.ss2.us
Server: raspberry57.localdomain
Address: 192.168.2.57
Name: o.ss2.us
Addresses: ::
0.0.0.0
define client 192.168.2.224/29 and assign to no groups (none)
nslookup o.ss2.us
Server: raspberry57.localdomain
Address: 192.168.2.57
Non-authoritative answer:
Name: o.ss2.us
Addresses: 13.225.21.92
13.225.21.14
13.225.21.142
13.225.21.154