TTL
TTL sets the TTL for a single record only. This will take precedence over the domain's DefaultTTL if supplied.
The value can be:
- An integer (number of seconds). Example:
600 - A string: Integer with single-letter unit: Example:
5m - The unit denotes:
- s (seconds)
- m (minutes)
- h (hours)
- d (days)
- w (weeks)
- n (nonths) (30 days in a nonth)
- y (years) (If you set a TTL to a year, we assume you also do crossword puzzles in pen. Show off!)
- If no unit is specified, the default is seconds.
- We highly recommend using units instead of the number of seconds. Would your coworkers understand your intention better if you wrote
14400or'4h'?
dnsconfig.js
D('example.com', REGISTRAR, DnsProvider('R53'),
DefaultTTL(2000),
A('@','1.2.3.4'), // uses default
A('foo', '2.3.4.5', TTL(500)), // overrides default
A('demo1', '3.4.5.11', TTL('5d')), // 5 days
A('demo2', '3.4.5.12', TTL('5w')), // 5 weeks
);
Last modified 18d ago