QNAP

QTS 5.0.x

Default Domain User Accounts

Domain User Account

Description

Administrator

This account is used to configure settings, create users, and manage the domain. This account cannot be deleted.

Guest

Users without dedicated accounts can use this account to view and modify files.

krbtgt

This is the Key Distribution Center (KDC) service account. The KDC is a domain service that uses the Active Directory (AD) as the account database and the Global Catalog for directing referrals to KDCs in other domains.