Both vmail and vmailadmin work fine when I log into phpldapadmin, I can view all the users in the domains.
user: vmail
# extended LDIF
#
# LDAPv3
# base <o=domains,dc=encir123,dc=mini123,dc=com> with scope subtree
# filter: (&(objectClass=support@123.org)(mail=support@123.org))
# requesting: ALL
#
# search result
search: 2
result: 0 Successuser: vmailadmin listed below, these were the original login details:
# extended LDIF
#
# LDAPv3
# base <o=domains,dc=encir123,dc=mini123,dc=com> with scope subtree
# filter: (&(objectClass=support@123.org)(mail=support@123.org))
# requesting: ALL
#
# search result
search: 2
result: 0 Success