# Zone Test Plan These are tests of the zone content in DNS, such as SOA and MX records. This document uses the terminology defined in the [Master Test Plan]. [Master Test Plan]: ../MasterTestPlan.md [Test Case README]: ../README.md ## Test cases list |Test Case |Test Case Description| |:---------|:--------------------| |[ZONE01](zone01.md)|Fully qualified master nameserver in SOA| |[ZONE02](zone02.md)|SOA 'refresh' minimum value| |[ZONE03](zone03.md)|SOA 'retry' lower than 'refresh'| |[ZONE04](zone04.md)|SOA 'retry' at least 1 hour| |[ZONE05](zone05.md)|SOA 'expire' minimum value| |[ZONE06](zone06.md)|SOA 'minimum' maximum value| |[ZONE07](zone07.md)|SOA master is not an alias| |[ZONE08](zone08.md)|MX is not an alias| |[ZONE09](zone09.md)|MX record present| |[ZONE10](zone10.md)|No multiple SOA records| |[ZONE11](zone11.md)|SPF policy validation|