How to troubleshoot DNS issues in an Active Directory domain controller

By admin | June 10, 2021 |

How to troubleshoot DNS issues in an Active Directory domain controller

Professor Robert McMillen shows you the correct way to setup DNS settings in an Active Directory domain controller for Windows Server 2019, 2016, and older. In this tutorial I show you how to fix slowness for people logging in and trying to access shared data by adding in proper DNS settings in your network interface card and DNS manager.

Posted in Domain Suffixes

18 Comments

  1. bageesh pv on June 10, 2021 at 7:08 pm

    can’t open company website from inside our lan



  2. Helaman Avalos on June 10, 2021 at 7:10 pm

    Thank you man!! I was having an issue with virtual machines, this fixed it! thank you!



  3. M.Salvador Ortega on June 10, 2021 at 7:13 pm

    hi there, nice content, i have a question: what will be the best approach/steps to change the ip of domain controller which is DNS and DHCP server? cheers



  4. Nubian Davis on June 10, 2021 at 7:17 pm

    Excellent video. You have a new subscriber



  5. Raji Kaur on June 10, 2021 at 7:19 pm

    Excellent video – thanks



  6. Pfeife on June 10, 2021 at 7:21 pm

    Thank you Robert!



  7. karam altay on June 10, 2021 at 7:23 pm

    I have problem with my database server i have server in the same subnet the server that is running the application can not get the database server until i have to ping it first ping will be request time out after that ping-able after everything is fine could you please tell me how to solve this issue



  8. David Burgess on June 10, 2021 at 7:28 pm

    Loving your videos Robert. Thank you very much



  9. Geo Joseph on June 10, 2021 at 7:29 pm

    You saved me.. Thank you very much



  10. perry455 on June 10, 2021 at 7:29 pm

    Thank you so much!



  11. Muhammad Asif on June 10, 2021 at 7:33 pm

    Thank you so much Bro!



  12. Jaylincry on June 10, 2021 at 7:35 pm

    I have a problem with asus brt ac828 router setup with vlans and dhcp disabled. Clients on the vlans not receiving ip address from the DC setup as dhcp server .. window server 2016. Already setup scope for each vlan. No dhcp relay option on router.



  13. Jerry Reescano on June 10, 2021 at 7:39 pm

    Great video, lots of good info! One quick question about IPV6. You mentioned that if the box is left unchecked, it could cause connection issues. Why is that if we’re not using any IPV6 addresses?



  14. Ahmed Elbehery on June 10, 2021 at 7:45 pm

    you r my role model 😀



  15. akind user4 on June 10, 2021 at 7:51 pm

    Well compacted guide. 👍



  16. Lashely Bibin on June 10, 2021 at 7:57 pm

    how to install windows server 2019 active directory on vps and how to join local computer on that active directory server ?



  17. foxxrider250r on June 10, 2021 at 8:00 pm

    Great video! I have a question tho, when you Tracert to the public dns couldn’t that possibly give you varying results each time? It wouldn’t always take the same path would it?



  18. semhan75 on June 10, 2021 at 8:04 pm

    Excellent, Thanks