TSIG
Transaction Signature
A method that lets two name server A server that holds a domain's DNS records and answers lookups. Full definition of name server prove their identity to each other with a shared secret key. It is used mainly to protect zone transfer Copying a DNS zone from one name server to another, in full or in part. Full definition of zone transfer and automatic updates, so that only approved servers can copy or change a zone.
- category
- DNS and technical foundations