memberOf property only showing groups in the same domain even if it has cross-domain memberships

Question

I am trying to figure out how to query AD for a group and get its memberOf attribute to show all the members, even cross-domain ones.

I will give an example:

• I have two domains:
  • one.company.com
  • two.company.com
• I have three groups:
  • one\group1
  • one\group2
  • two\group3
• one\group1 is a member of one\group2 and two\group3

I am trying to write a query to find all memberOf for one\group1.

No matter what query I try, the memberOf attribute only returns one\group2.

• <GC://DC=company,DC=com>;(&(objectCategory=group)(objectClass=group)(distinguishedName=CN=group1,OU=....,DC=one,DC=company,DC=com));name,memberOf;subtree
• <GC://DC=one,DC=company,DC=com>;(&(objectCategory=group)(objectClass=group)(distinguishedName=CN=group1,OU=....,DC=one,DC=company,DC=com));name,memberOf;subtree
• <LDAP://DC=company,DC=com>;(&(objectCategory=group)(objectClass=group)(distinguishedName=CN=group1,OU=....,DC=one,DC=company,DC=com));name,memberOf;subtree
• <LDAP://DC=one,DC=company,DC=com>;(&(objectCategory=group)(objectClass=group)(distinguishedName=CN=group1,OU=....,DC=one,DC=company,DC=com));name,memberOf;subtree

I am trying to do it this way because ultimately there are multiple groups I want to get memberOf for so if I can get this to work then I can just put them all in (|...) in the search filter and only make one call.