User principal name   othershow all attributes
Name userPrincipalName
Description An Internet-style login name for a user
Vocabulary not applicable, no controlled vocabulary
References MSUPN
OID 1.2.840.113556.1.4.656
LDAP Syntax Directory String
# of values single
Example values
  • peter.meier@uzh.ch
  • dumbledore@hsww.wiz

Definition

The UserPrincipalName is an Internet-style login name for a user based on the Internet standard RFC 822. The UPN is shorter than the distinguished name and easier to remember. By convention, this should map to the user email name."


All attribute definitions in a single document: SWITCHaai Attribute Specification