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ptr
tableUnlike some DNS servers, MyDNS does not have the concept of zones that are authoritative for PTR records. Instead, this table is basically a straight IP-to-FQDN mapping.
id INT UNSIGNED NOT NULL
minimum INT UNSIGNED NOT NULL default '86400'
86400
ip INT UNSIGNED NOT NULL
INET_ATON(expr)
function.
For example, the IP address 6.7.8.9
would be calculated as
6*256^3 + 7*256^2 + 8*256 + 9
. (Unique key)2130706433
name CHAR(255) NOT NULL
foo.example.com.
ttl INT UNSIGNED NOT NULL default '86400'
86400