realm: Couldn't join realm: Insufficient permissions to join the domain example.local

I was able to join all other centos linux instance but not this one even though I have AD admin access, still I am getting this error

• Resolving: _ldap._tcp.example.local
• Performing LDAP DSE lookup on: XXX.XX.XXX.X
• Performing LDAP DSE lookup on: XXX.XX.XXX.X
• Successfully discovered: example.local Password for user@example.LOCAL:
• Required files: /usr/sbin/oddjobd, /usr/libexec/oddjob/mkhomedir, /usr/sbin/sssd, /usr/bin/net
• LANG=C LOGNAME=root /usr/bin/net -s /var/cache/realmd/realmd-smb-conf.7J0AR1 -U user@example.LOCAL ads join example.local Enter user@example.LOCAL's password:ads_print_error: AD LDAP ERROR: 50 (Insufficient access): 00000005: SecErr: DSID-031A11B9, problem 4003 (INSUFF_ACCESS_RIGHTS), data 0

Failed to join domain: Failed to set account flags for machine account (NT_STATUS_ACCESS_DENIED)

! Insufficient permissions to join the domain example.local realm: Couldn't join realm: Insufficient permissions to join the domain example.local

sudo kinit -V user@example.LOCAL ||| Successfully Authenticated to krb5

sudo realm join -U user@example.LOCAL example.LOCAL | Refer to the error mentioned above on the post

Adding rdns=false under the [libdefaults] section in the /etc/krb5.conf file fixed the issue for me.

Example:

[libdefaults]
default_realm = DOMAIN.COM
rdns = false