Service Principal Names - most common services

spn	service or services	comment
HOST
HTTP	application or web service on IIS	HTTP is for https also
https
MSOlapDisco.3	Browser service	https://docs.microsoft.com/en-us/sql/analysis-services/instances/spn-registration-for-an-analysis-services-instance?view=sql-server-2017
MSOlapSvc.3	OLAP service	https://docs.microsoft.com/en-us/sql/analysis-services/instances/spn-registration-for-an-analysis-services-instance?view=sql-server-2017
MSSQLSvc	MSSQL Service - instance	https://docs.microsoft.com/en-us/sql/database-engine/configure-windows/register-a-service-principal-name-for-kerberos-connections?view=sql-server-2017,
RestrictedKrbHost
tapinego	RRAS?
TERMsrv
WSMan

Setspn -s msolapsvc.3/
CN=Directory Service,CN=Windows NT,CN=Services,CN=Configuration,DC=x
Attrib: sPNMappings
host=alerter,appmgmt,csvc,clipsrv,browser,dhcp,dnscache,replicator,eventlog,eventsystem,policyagent,oakley,dmserver,dns,msvc,fax,msiserver,ias,messenger,netlogon,netman,netdde,netddedsm,nmagent,plugplay,protectedstorage,rasman,rpclocator,rpc,rpcss,remoteaccess,rsvp,samss,scardsvr,scesrv,seclogon,scm,dcom,cifs,spooler,snmp,schedule,tapisrv,trksvr,trkwks,ups,time,wins,www,http,w3svc,iisadmin