Check for first time logon

Is this field something you could query using LDAP?  The only experience I have with AD is with pulling user information (name, phone, address, etc) but not log in information.  This is what I used to query the data: LDAP Attributes.  I didn't see a field in there that may be useful to what you are looking for but maybe it will lead you to your solution some how.

Yes but I can only get at Active Directory on the server, I will be running my code from the client. Thank you for the reply though.

Not quite sure about this but maybe there's a field in Active Directory for this (??)