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How do I check my Exchange Autodiscover SRV record using nslookup?

Posted on by Arif Clayton

How do I check my Exchange Autodiscover SRV record using nslookup?

To use Nslookup to verify the SRV records, follow these steps:

  1. On your DNS, select Start > Run.
  2. In the Open box, type cmd .
  3. Type nslookup , and then press ENTER.
  4. Type set type=all , and then press ENTER.
  5. Type _ldap. _tcp. dc. _msdcs. Domain_Name , where is the name of your domain, and then press ENTER.

How do I find my Active Directory DNS?

Verifying dynamic update

  1. Open a command prompt as an administrator. To open a command prompt as an administrator, click Start.
  2. At the command prompt, type the following command, and then press ENTER: dcdiag /test:dns /v /s: /DnsDynamicUpdate.

How does autodiscover work in Exchange 2010?

The Autodiscover service can be located by DNS lookup or Active Directory lookup, depending on whether the client is joined to a domain. The Autodiscover service uses a user’s e-mail address or domain account to provide the following configuration information to Exchange Web Services clients: The user’s display name.

What is SRV record in exchange?

Service (SRV) resource records let you specify the location of the servers for a specific service, protocol, and DNS domain. For example, if you have two Web servers in your domain, you can create SRV resource records indicating which hosts serve as Web servers.

How do I check my Autodiscover Exchange 2016?

You can test autodiscover from Internet using Microsoft Connectivity Analyzer.

  1. As you can see above, the test tried to find autodiscover service using both URLs.
  2. Press Ctrl+Right-click on outlook application icon in system tray.
  3. Type your email and password.

What is DNS SRV lookup?

6 Connecting to the Server Using DNS SRV Records. A DNS lookup on the name returns a reply containing the names of multiple available servers in the domain that provide the required service. For information about DNS SRV, including how a record defines the preference order of the listed servers, see RFC 2782.

How do I find my old DNS records?

  1. SecurityTrails (free) SecurityTrails (previously DNS Trails) is an awesome free solution to lookup DNS history.
  2. Spyse (free)
  3. Complete DNS (free)
  4. WhoISrequest.com (free)
  5. DNS History (free)
  6. Domain Tools (premium)
  7. Whoxy.com (free)

How do I check if a DNS record exists?

How To Use NSLOOKUP to View Your DNS Records

  1. Launch Windows Command Prompt by navigating to Start > Command Prompt or via Run > CMD.
  2. Type NSLOOKUP and hit Enter.
  3. Set the DNS Record type you wish to lookup by typing set type=## where ## is the record type, then hit Enter.

What’s a SRV record?

SRV record. A Service record (SRV record) is a specification of data in the Domain Name System defining the location, i.e., the hostname and port number, of servers for specified services.

What does Autodiscover do?

Autodiscovery is a group of software tools for detecting and collecting data on network changes and network asset changes such as changes to data (files), memory and software upgrades or versions.

What is Autodiscover’s?

Autodiscover is the feature that Outlook uses to obtain configuration information for servers to which it connects. In Outlook 2016 with Exchange servers, Autodiscover is considered the single point of truth for configuration information and must be configured and working correctly for Outlook to be fully functional.

How does AutoDiscover works?

How Autodiscover works when connecting from Internet. If the Client Machine is not domain joined, or connecting from Internet. Outlook first tries to locate the Autodiscover service by looking up the SCP object in Active Directory. Since the client is in internet, it will not be able to contact Active Directory,