جوین به اکتیو دایرکتوری

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میخوام جوین اکتیو دایرکتوری بشم ولی کلاینت من خطای زیر را میده: ممنون میشم راهنمایی بفرمایید.

DNS was successfully queried for the service location (SRV) resource record used to locate a domain controller for domain "sibmlmgroups.local":

The query was for the SRV record for _ldap._tcp.dc._msdcs.sibmlmgroups.local

The following domain controllers were identified by the query:
activeserver.sibmlmgroups.local

However no domain controllers could be contacted.

Common causes of this error include:

- Host (A) or (AAAA) records that map the names of the domain controllers to their IP addresses are missing or contain incorrect addresses.

- Domain controllers registered in DNS are not connected to the network or are not running.