Network Protected Domains
Network Protected Domains, and the recipients belonging to, are considered to be deliverable. However, the managed SMTP SaaS's are known to be highly collaborative, checking and notifying other leading industry DNSBL sites in real-time if email sent to an anti-spam solution is deemed spam. This section is designed to provide NOTICE ONLY as to which domains are being managed by a particular third party, anti-spam solution and aid in the delivery of your email.
Recommended Usage: The anti-spam solution classifications are specifically designed to aid in deliverability challenges. For example, if you are unable to get any email through to any domain protected by a Barracuda appliance due to Barracuda labeling your email as spam, then using the Barracuda export would provide options not normally available. The sender could elect to suppress this domain grouping completely to protect the deliverability to the remaining certified domains within your list. The more popular option would be to take all the network protected domain groupings and send to them after you have sent all other data marked as safe or certified to ensure optimal delivery footprint.
