DNS Mask / Limt Number of Message per Domain Connection

Question:

Does smtpQ has any control to limit the number of messages per domain connection. Thats because many SPAM filters doesn´t allow more than 20-50 messages per connection. And there is any DNS mask to guarantee that a mail server is not an open relay server or dynamic IP DNS server. Because most SPAM filters and mail servers execute a reverse-DNS check to validate the SMTP source.

Answer:

The Chilkat SMTPQ service does not provide the ability to limit the number of messages per domain connection, nor does it provide any DNS mask. (This is as of 24-August-2004)