Viewing DNS Data

• Zone or Subnet Information
• Show a Host
• Show Primary Data for Zone or Subnet
• Show Secondary Data for Zone or Subnet
• Show a SOA Record for Zone or Subnet

• NSLookup

Verifying DNS Data

• Verify Hosts
  • This tool checks for matching A and PTR records in a zone.
  • This can take a few seconds on large zones.
• Verify Secondaries
  • This tool verifies delegations for which the name server is also secondary.
  • Part of the verification is to confirm that gule data is is the correct location.

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    Editing DNS Data

    These tools allow DNS managers to edit the DNS data in zones they are authorized to manage on ns.utah.edu. Changes take effect once every hour, on the hour.
    • Add a Host
    • Add Multiple Hosts
    • Add an A record
    • Add a CNAME record
    • Add a HINFO record
    • Add a MX record
    • Add a NS record
    • Add a PTR record
    • Add a TXT record

    • Remove a Host
    • Remove an A record
    • Remove a CNAME record
    • Remove a HINFO record
    • Remove a MX record
    • Remove a NS record
    • Remove a PTR record
    • Remove a TXT record

    • Add a New Primary Zone or Subnet
    • Remove a Zone or Subnet
    • Become Secondary for a Zone or Subnet
    • Remove a Secondary Zone or Subnet

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    Maintainer: nsmaint@cc.utah.edu

    DNS Services