As you already can see "Missing e-mail address"
grommunio-admin ldap dump testuser@domain.tld
an example even without proxyAddresses
ID: \e5\ea\97\28\eb\59\f2\46\91\e0\46\df\e3\c9\15\54
DN: CN=iphone test,OU=Special,OU=Accounts,OU=COLO,DC=CUST,DC=DOMAIN,DC=DE
attributes:
accountExpires: 9999-12-31 23:59:59.999999+00:00
badPasswordTime: 1601-01-01 00:00:00+00:00
badPwdCount: 0
cn: iphone test
codePage: 0
countryCode: 0
dSCorePropagationData:
- 2023-04-30 03:04:17+00:00
- 1601-01-01 00:00:00+00:00
displayName: iphone test
distinguishedName: CN=iphone test,OU=Special,OU=Accounts,OU=COLO,DC=CUST,DC=DOMAIN,DC=DE
givenName: iphone
instanceType: 4
lastLogoff: 1601-01-01 00:00:00+00:00
lastLogon: 1601-01-01 00:00:00+00:00
lastLogonTimestamp: 2023-05-30 16:24:58.959036+00:00
logonCount: 0
mail: tst@cust.de
memberOf:
- CN=gromi,OU=Groups,OU=Accounts,OU=COLO,DC=CUST,DC=DOMAIN,DC=DE
name: iphone test
objectCategory: CN=Person,CN=Schema,CN=Configuration,DC=CUST,DC=DOMAIN,DC=DE
objectClass:
- top
- person
- organizationalPerson
- user
- inetOrgPerson
objectGUID: '{2897eae5-59eb-46f2-91e0-46dfe3c91554}'
objectSid: S-1-5-21-2219004528-2598105114-350516078-1681
primaryGroupID: 513
pwdLastSet: 2023-04-30 03:04:17.280041+00:00
sAMAccountName: tst
sAMAccountType: 805306368
sn: test
uSNChanged: 13323274
uSNCreated: 12613412
userAccountControl: 66048
userPrincipalName: tst@cust.de
whenChanged: 2023-05-30 16:25:13+00:00
whenCreated: 2023-04-30 03:04:17+00:00
(1 result)
Odd thing is that you have set the e-mail if the pictures don't lie 🙈
mail: tst@cust.de