LAN Ethernet adapter connection not showing domain name


When connected to LAN via Ethernet cable, other Laptops on the domain show is our domain)
but when I connect my PC, what I see on the connection is DIRECT-HYAMT-LT-157 2ms DT 2. My Computer name is
AMT-LT-157, so it appears rather than showing my domain name it combines DIRECT-HY plus my laptop name, this is
what results to "DIRECT-HYAMT-LT-157 2ms DT 2".

How do I reset my connection to show my domain '' like other pcs on the domain?

I've tired resetting winsock, release, flush dns, renew but nothing changed.

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  1. Dave Patrick 426.1K Reputation points MVP

    I'd check the domain controller and problem member both have the static ip address of DC listed for DNS and no others such as router or public DNS.

    --please don't forget to upvote and Accept as answer if the reply is helpful--

  2. Dave Patrick 426.1K Reputation points MVP

    Please run;

    Dcdiag /v /c /d /e /s:%computername% >C:\dcdiag.log
    repadmin /showrepl >C:\repl.txt
    ipconfig /all > C:\dc1.txt
    ipconfig /all > C:\dc2.txt
    ipconfig /all > C:\dc3.txt
    ipconfig /all > C:\problemworkstation.txt

    then put unzipped text files up on OneDrive and share a link.