nsupdate — Update DNS Nameservers


/usr/sbin/nsupdate [-d][-v][filename]


Use the nsupdate command to update domain nameservers. The command has interactive and noninteractive modes. The interactive mode enables you to update servers with information about various hosts and domains. The noninteractive mode enables you to batch update zones. Both modes assume that the nameserver permits updates from the host where nsupdate is being run. See in.named(1M) for a discussion of the allow-update option for configuring in.named.


-d Debug mode.
-v Use TCP instead of UDP for updates.


filename The name of the file containing the update requests and entries. Data in the file must contain one line per entry and should ...

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