[root@f39 ~]# kinit administrator
Password for administrator@TEST.JP:
[root@f39 ~]# net ads join -U administrator
Password for [TEST\administrator]:
Using short domain name -- TEST
Joined 'F39' to dns domain 'test.jp'
No DNS domain configured for f39. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
[root@f39 ~]# systemctl restart winbind
[root@f39 ~]# wbinfo -u
TEST\administrator
TEST\guest
TEST\w11
TEST\krbtgt
TEST\chibi
[root@f39 ~]# wbinfo -n chibi
S-1-5-21-2588218054-2522920912-1718821798-1104 SID_USER (1)
[root@f39 ~]# net ads info
LDAP server: 192.168.1.48
LDAP server name: dc.test.jp
Workgroup: TEST
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: 日, 22 12月 2024 11:42:56 JST
KDC server: 192.168.1.48
Server time offset: 2
Last machine account password change: 日, 22 12月 2024 11:41:58 JST
[root@f39 ~]# host -t SRV _ldap._tcp.test.jp
_ldap._tcp.test.jp has SRV record 0 100 389 dc.test.jp.
[root@f39 ~]# host -t SRV _kerberos._udp.test.jp
_kerberos._udp.test.jp has SRV record 0 100 88 dc.test.jp.
[root@f39 ~]# host -A test.jp
Trying "test.jp"
;; communications error to 192.168.1.48#53: timed out
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20114
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 2

;; QUESTION SECTION:
;test.jp.                       IN      ANY

;; ANSWER SECTION:
test.jp.                600     IN      A       192.168.1.49
test.jp.                600     IN      A       192.168.1.48
test.jp.                3600    IN      NS      dc.test.jp.
test.jp.                3600    IN      SOA     dc.test.jp. hostmaster.test.jp. 36 900 600 86400 3600
test.jp.                600     IN      AAAA    2400:4052:46e0:b700:b06f:fa4c:1f7f:d489
test.jp.                600     IN      AAAA    2400:4052:46e0:b700:4f20:f5a:b75d:6521

;; ADDITIONAL SECTION:
dc.test.jp.             1200    IN      A       192.168.1.48
dc.test.jp.             1200    IN      AAAA    2400:4052:46e0:b700:4f20:f5a:b75d:6521

Received 221 bytes from 192.168.1.48#53 in 0 ms
[root@f39 ~]# host -t A test.jp
test.jp has address 192.168.1.49
test.jp has address 192.168.1.48
[root@f39 ~]# cat /etc/redhat-release
Fedora release 39 (Thirty Nine)
[root@f39 ~]# samba -V
Version 4.19.8
[root@f39 ~]# smbclient //192.168.1.48/netlogon -Uadministrator
Password for [TEST\administrator]:
Try "help" to get a list of possible commands.
smb: \> ls
  .                                   D        0  Sat Dec 21 05:58:06 2024
  ..                                  D        0  Sat Dec 21 06:09:10 2024

                124813055 blocks of size 4096. 116165156 blocks available
smb: \> exit
[root@f39 ~]# smbclient //192.168.1.48/sysvol -Uadministrator
Password for [TEST\administrator]:
Try "help" to get a list of possible commands.
smb: \> exit
[root@f39 ~]# smbclient //192.168.1.48/sysvol -Uadministrator
Password for [TEST\administrator]:
Try "help" to get a list of possible commands.
smb: \> ls
  .                                   D        0  Sat Dec 21 05:58:06 2024
  ..                                  D        0  Sat Dec 21 05:58:06 2024
  test.jp                            Dr        0  Sat Dec 21 05:58:06 2024

                124813055 blocks of size 4096. 116167149 blocks available
smb: \> exit
[root@f39 ~]# net ads lookup
Information for Domain Controller: 192.168.1.48

Response Type: LOGON_SAM_LOGON_RESPONSE_EX
GUID: ff03c474-80bd-410b-a4c9-5f15a4958556
Flags:
        Is a PDC:                                   yes
        Is a GC of the forest:                      yes
        Is an LDAP server:                          yes
        Supports DS:                                yes
        Is running a KDC:                           yes
        Is running time services:                   yes
        Is the closest DC:                          yes
        Is writable:                                yes
        Has a hardware clock:                       yes
        Is a non-domain NC serviced by LDAP server: no
        Is NT6 DC that has some secrets:            no
        Is NT6 DC that has all secrets:             yes
        Runs Active Directory Web Services:         yes
        Runs on Windows 2012 or later:              yes
        Runs on Windows 2012R2 or later:            yes
        Runs on Windows 2016 or later:              yes
        Has a DNS name:                             no
        Is a default NC:                            no
        Is the forest root:                         no
Forest: test.jp
Domain: test.jp
Domain Controller: dc.test.jp
Pre-Win2k Domain: TEST
Pre-Win2k Hostname: DC
Server Site Name: Default-First-Site-Name
Client Site Name: Default-First-Site-Name
NT Version: 5
LMNT Token: ffff
LM20 Token: ffff
[root@f39 ~]# dig test.jp

; <<>> DiG 9.18.28 <<>> test.jp
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18072
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4000
;; QUESTION SECTION:
;test.jp.                       IN      A

;; ANSWER SECTION:
test.jp.                600     IN      A       192.168.1.49
test.jp.                600     IN      A       192.168.1.48

;; Query time: 0 msec
;; SERVER: 192.168.1.48#53(192.168.1.48) (UDP)
;; WHEN: Sun Dec 22 11:47:58 JST 2024
;; MSG SIZE  rcvd: 68

[root@f39 ~]#  wbinfo -t
checking the trust secret for domain TEST via RPC calls succeeded
[root@f39 ~]# wbinfo -g
TEST\domain computers
TEST\domain controllers
TEST\schema admins
TEST\enterprise admins
TEST\cert publishers
TEST\domain admins
TEST\domain users
TEST\domain guests
TEST\group policy creator owners
TEST\ras and ias servers
TEST\allowed rodc password replication group
TEST\denied rodc password replication group
TEST\read-only domain controllers
TEST\enterprise read-only domain controllers
TEST\cloneable domain controllers
TEST\protected users
TEST\key admins
TEST\enterprise key admins
TEST\フォレスト信頼アカウント
TEST\外部信頼アカウント
TEST\dnsadmins
TEST\dnsupdateproxy
[root@f39 ~]#