Ee:

Just a couple of questions in case my DNS admin has them:

  1) is there a recommended TTL on the dkim record? I think our default is 3600
  2) I have seen DKIM records that have a left most DNS name that is related to the
     email provider. I think this to allow multiple DKIM signed providers
     A._domainkey, B._domainkey .... We have no plans on changing to multiple
     providers, but I just wanted to make sure that a generic "smtp" was the correct
     value since  smtp._domainkey.python.org doesn't resolve as a TXT record.

Also Thomas Waldman, in case you are reading this, please remove the existing
SPF record with a:mail.wooz.org in it.

Thanks.