nslookup -type=srv _vlmcs._tcp > kms.txt
: Client computers find the local KMS host automatically using specialized Service Location (SRV) resource records stored in the local Domain Name System (DNS) server. microsoft office 365 kms
The computer or server running Office that needs activation. nslookup -type=srv _vlmcs
Key Management Service (KMS) is a volume activation model designed for organizations that want to manage software activation within their own network. It operates on a client-server architecture where a "KMS host" resides on the local network to validate and activate individual "KMS clients". It operates on a client-server architecture where a
The KMS host is a local server configured to listen for activation requests from client machines. To set up a KMS host, an administrator installs a specific Volume License Key called a or KMS Host Key. This key is retrieved from the Microsoft 365 Admin Center or Volume Licensing Service Center (VLSC). The host then contacts Microsoft over the internet exactly once to validate its database. The KMS Client