System architecture for message transportation management

A system for improving email delivery, the system comprising:

• a jetstream server configured to administer a set of intermediate domains, each configured as a default intermediate domain for at least one source domain and configurable as a temporary intermediate domain for any other source domain, each intermediate domain comprising a set of IP addresses;
• a processor and memory further configured to store a reputation score for at least one of the following:
• each source domain;
• each intermediate domain;
• or
• each IP address from each intermediate domain;
• the processor and memory further configured to maintain end-user engagement data for recipients of past emails from a large group of email source domains, thereby
• increasing or maintaining a reputation score difference between the default and temporary intermediate domains;
• and
• a user interface configured to allow a user to establish jetstream instructions for the processor and memory by, for a given set of incoming mailer requests, designating different subsets of emails to be sent using the default and temporary email domains based on at least one of:
• the user engagement data of intended recipients;
• the reputation of the source domain;
• or
• a content category of each email.

A message and email transportation management system configured to determine that a first subgroup of target message recipients qualifies as priority target message recipients, the system comprising:

• a computer readable storage medium having program instructions embodied therewith;
• and
• one or more hardware processors in communication with the computer readable medium, and configured to execute the computer executable instructions to cause the computer system to:
• receive, via a user interface, a level of activity threshold corresponding to a reputation score, the level of activity threshold associated with each of a plurality of target message recipients;
• determine, based on the plurality of levels of activity and on the level of activity threshold, that the first subgroup of target message recipients qualifies as priority target message recipients;
• transmit, via a priority transfer location for emails, the message to the first subgroup of target message recipients;
• and
• transmit, via a default transfer location different from the priority transfer location, the message to a second subgroup of target message recipients, thereby increasing or maintaining a difference in reputation scores between the default and priority transfer locations.