connect mac to windows domain cannot find host

If your computer successfully discovered the domain and domain controller, the command should return information about the domain, Active Directory sites and services running on the DC: DC: \ĭom Guid: 4216f343-2949-21c3-8caa-6d7cbcdb1690įlags: PDC GC DS LDAP KDC TIMESERV GTIMESERV WRITABLE DNS_DC DNS_DOMAIN DNS_FOREST CLOSE_SITE FULL_SECRET WS Confirm you can find a domain and access the domain controller from the computer using the command: nltest /dsgetdc: Make sure the correct DNS server is configured on this client as preferred and the client is connected to this server. In our example, TcpTestSucceeded: True means that the DNS service on the DC is accessible.Īlso, make sure the computer can contact the DNS server that hosts the DNS zone or can resolve DNS names in that domain. The easiest way to check the availability of port 53 on a DC is to use PowerShell: Test-Netconnection 192.168.1.11 -port 53 Verify if the access to the DNS service on the domain controller is not blocked by firewalls. Try to join your workstation to the AD domain.Ĭheck If the Domain Controller Connections Aren’t Blocked By the Firewall.Save the changes and restart the workstation.Click OK (if several IP addresses are listed in the DNS server list, move the IP address of your DC to the top of the list).Don’t use Public DNS IPs in preferred and alternative fields, like 8.8.8.8 (google) or 1.1.1.1 (cloudflare) On the DNS tab press Add, and enter the IP address of your DNS server (domain controller).Press the Advanced button, and go to the DNS tab.

Select Internet Protocol Version 4 (TCP/IPv4), and click Properties.Select a network adapter that is connected to your corporate network, right-click on it, and select Properties.Open Control Panel > Network and Internet > Network and Sharing Center > Change adapter settings.If the DC is reachable, try to add the received IP address as a DNS server in the Advanced TCP/IP settings of your network connection. In addition, it’s recommended to check the availability of the domain controller from other workstations on the same IP network. Make sure your domain controller is responding and reachable. Open a command prompt, and run the following commands: ping your_domain_ Next, check if the domain controller is accessible from the client. Verify the Domain Controller Connectivity

Connect mac to windows domain cannot find host