credns−xfer − AXFR client to transfer zones from a name server
credns−xfer −4 −6 −a address[@port] −p port −s serial −T tsiginfo −v −z zone −f file servers
Credns−xfer is program to transfer zones from a name server using AXFR.
Specify the source address (and port) to send from.
The file to store the zone in.
Specify the port to send to.
Specify the serial of the current zone. The zone is only transferred if the master server has a zone with a greater serial number.
Use TSIG to verify the zone transfer. The tsiginfo file must contain the TSIG key information. The file is removed upon successful reading of the key. The format of the tsiginfo file is described in the doc/README file (section 3.3).
Specify the zone to receive.
List of nameservers to try.
To run this program the standard way type:
# credns−xfer −z foobar.cz −f foobar.cz.zone 18.104.22.168
credns(8), crednsc(8), credns.conf(5), credns-checkconf(8), credns-notify(8), credns-patch(8)
Credns was written by NLnet Labs.
NSD was written by NLnet Labs and RIPE NCC joint team. Please see CREDITS file in the distribution for further details.