modifyTimestamp
For entries updated over protocol (by an LDAP modify request, for example), this operational attribute reflects the time the entry was last modified.
OID  | 
2.5.18.2  | 
Names  | 
modifyTimestamp  | 
Syntax  | 
|
Equality matching rule  | 
|
Ordering matching rule  | 
|
Substring matching rule  | 
|
Single value  | 
true  | 
User modification allowed  | 
false  | 
Usage  | 
directoryOperation  | 
Origin  | 
|
Schema file  | 
00-core.ldif  |