A bit of a bug there Microsoft…
[Fri 09/22/2017 22:50:53.57]
C:\>netdom trust k16tst.test.loc /namesuffixes:k16tst2.test.loc
Name, Type, Status, Notes
1. *.hello.k16tst2.test.loc, Exclusion
2. *.k16tst2.test.loc, Name Suffix, Admin-Disabled
3. k16tst2.test.loc, Domain DNS name, Enabled
4. K16TST2, Domain NetBIOS name, Admin-Disabled, For k16tst2.test.loc
5. s-1-5-21-2034487785–2134286760–1379125265, Domain SID, Admin-Disabled, For k16tst2.test.loc
The command completed successfully.
VERSUS
[Fri 09/22/2017 22:26:24.74]+
E:\DEV\cpp\vs\AdFind>release\adfind -f objectclass=trusteddomain msds-trustforesttrustinfo -samdc
AdFind V01.51.00cpp (beta) Joe Richards (support@joeware.net) September 2017
Using server: K16TST-DC1.k16tst.test.loc:389
Directory: Windows Server 2016
Base DN: DC=k16tst,DC=test,DC=loc
dn:CN=k16tstchld.k16tst.test.loc,CN=System,DC=k16tst,DC=test,DC=loc
dn:CN=k16tst2.test.loc,CN=System,DC=k16tst,DC=test,DC=loc
> msDS-TrustForestTrustInfo: Version=1 Entries=3
> msDS-TrustForestTrustInfo: Record=0 Type=TLN_EXCL Flags=0 TopLevelName=hello.k16tst2.test.loc
> msDS-TrustForestTrustInfo: Record=1 Type=TLN_INCL Flags=2 TopLevelName=k16tst2.test.loc [TLN_DISABLED_ADMIN]
> msDS-TrustForestTrustInfo: Record=2 Type=DOMINF Flags=5 DNSName=k16tst2.test.loc NetBIOSName=K16TST2 [NB_DISABLED_ADMIN] SID=S-1-5-21-2034487785-2160680536-2915842031 [SID_DISABLED_ADMIN]
2 Objects returned
Where do you ask??
5. s-1-5-21-2034487785–2134286760–1379125265, Domain SID, Admin-Disabled, For k16tst2.test.loc
>msDS-TrustForestTrustInfo: Record=2 Type=DOMINF Flags=5 DNSName=k16tst2.test.loc NetBIOSName=K16TST2 [NB_DISABLED_ADMIN] SID=S-1-5-21-2034487785-2160680536-2915842031 [SID_DISABLED_ADMIN]
[Fri 09/22/2017 22:26:40.65]+
E:\DEV\cpp\vs\AdFind>sidtoname S-1-5-21-2034487785-2160680536-2915842031 k16tst.test.loc
SidToName V02.00.00cpp Joe Richards (joe@joeware.net) March 2003
[Domain]: K16TST2
The command completed successfully.