dnscontrol/docs/_functions/domain/DefaultTTL.md

name	parameters
DefaultTTL	ttl

DefaultTTL sets the TTL for all records in a domain that do not explicitly set one with TTL. If neither DefaultTTl or TTL exist for a record, it will use the DNSControl global default of 300 seconds.

{% include startExample.html %} {% highlight js %}

D('example.com', REGISTRAR, DnsProvider('R53'), DefaultTTL("4h"), A('@','1.2.3.4'), // uses default A('foo', '2.3.4.5', TTL(600)) // overrides default ); {%endhighlight%}

The DefaultTTL duration is the same format as TTL, an integer number of seconds or a string with a unit such as '4d'.

{% include endExample.html %}