This is the command ldns-update that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
ldns-update - send a dynamic update packet
ldns-update [ zone ] ip [ tsig_name tsig_als tsig_hmac ]
ldns-update is used to send a dynamic update packet.
zone Use this zone instead of trying to read it from the zonefile's SOA record.
ip Send the update to this IP address
tsig_name tsig_alg tsig_hmac
Use TSIG (rfc2845) to authenticate.
ldns-update my.example.org 220.127.116.11
Use ldns-update online using onworks.net services