DefaultTTL
DefaultTTL sets the TTL for all subsequent records following it in a domain that do not explicitly set one with TTL
. If neither DefaultTTL
or TTL
exist for a record, the record will inherit the DNSControl global internal default of 300 seconds. See also DEFAULTS
to override the internal defaults.
NS records are currently a special case, and do not inherit from DefaultTTL
. See NAMESERVER_TTL
to set a default TTL for all NS records.
D("example.com", REG_MY_PROVIDER, DnsProvider(DSP_MY_PROVIDER),
DefaultTTL("4h"),
A("@","1.2.3.4"), // uses default
A("foo", "2.3.4.5", TTL(600)), // overrides default
);
The DefaultTTL duration is the same format as TTL
, an integer number of seconds or a string with a unit such as "4d"
.
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