DA’s DKIM script needs to be updated

In case you’ve missed it, some companies like Apple have implemented very weak keys for DKIM and it means that their email accounts can easily be spoofed.
http://www.kb.cert.org/vuls/id/268267

DA is doing OK at 768bit, but it’s still crackable and it won’t be long before it will be easily and cheaply crackable.

So I suggest DA gets updated scripts to generate 2048bits keys.