("DNS-tsooniedastus")

olemus
protses DNS-andmebaaside
dubleerimiseks DNS-serveritele
=
the process of sharing DNS records from the primary DNS server to the secondary DNS servers

ülevaateid
https://en.wikipedia.org/wiki/DNS_zone_transfer

https://www.acunetix.com/blog/articles/dns-zone-transfers-axfr/

https://www.vanstechelman.eu/security/dns_zone_transfer

standardid
https://tools.ietf.org/html/rfc5936