In a default provision the _msdcs zone doesn't have any dNSProperty values, which means dnsserver_db_do_reset_dword() will just return WERR_INTERNAL_DB_ERROR. However it should be possible that new properties are added, currently it's only possible to replace existing properties.
This bug was referenced in samba master: b179abed6757ece911d58e562a2045edf2225a91 3ae706be815952a20ecfef427ab98f540fa6b8ac 731e541a0ef4fda598a1480e66aff9d26641d9da
Created attachment 19188 [details] Patches for v4-25-test
Created attachment 19189 [details] Patches for v4-24-test
Created attachment 19190 [details] Patches for v4-23-test
This bug was referenced in samba v4-23-test: 7b9d77d6f92156698c6845a60d356320f07e227e eecb39591d04aedbfaed161f8a0469618e3eff2d a4ed25f7aa9b0aa910c4fc32032b9ec71b9d178c
This bug was referenced in samba v4-23-stable (Release samba-4.23.12): 7b9d77d6f92156698c6845a60d356320f07e227e eecb39591d04aedbfaed161f8a0469618e3eff2d a4ed25f7aa9b0aa910c4fc32032b9ec71b9d178c
This bug was referenced in samba v4-24-test: 48330acbf7e194df039cb8831c973f3f87fb67dc e2ea69bf582bb0d9078b307877bd9ea80f4099ad 1fc39c45338510ca387697ad4e12c9289ed0d2af
This bug was referenced in samba v4-25-test: e0fafab4c52fc91e2350154abc3f1c0e55f34b46 e36aee8ca6385dbb9a73c27a9623c70e5ad664ba 0b00baf153fb503a238d18e61125c8aa1955bd7a
This bug was referenced in samba v4-25-stable (Release samba-4.25.0rc2): e0fafab4c52fc91e2350154abc3f1c0e55f34b46 e36aee8ca6385dbb9a73c27a9623c70e5ad664ba 0b00baf153fb503a238d18e61125c8aa1955bd7a
This bug was referenced in samba v4-24-stable (Release samba-4.24.7): 48330acbf7e194df039cb8831c973f3f87fb67dc e2ea69bf582bb0d9078b307877bd9ea80f4099ad 1fc39c45338510ca387697ad4e12c9289ed0d2af