Email deliverability status

This is a companion page to our email deliverability strategies page. It documents our bulk email servers and the status of our strategies for each host.

Hosts

The following are our bulk mail sending hosts:

• leslie.mayfirst.org (provides discussion mailman lists via lists.mayfirst.org and lists.critpath.org)
  • Assigned IPs: 209.51.172.12, 209.51.180.249, 209.51.163.203, 216.66.23.44
• assata.mayfirst.org (provides announcement and other high volume mailman lists via lists.people-link.net and provides relaying via bulk.mayfirst.org)
  • Assigned IPs: 209.51.172.11, 216.66.23.37, 209.51.180.23, 209.51.172.9
• mx3.mayfirst.org (provides mailman lists via lists.laneta.apc.org)
  • Assigned IPs: 209.234.253.241
• morales.mayfirst.org (provides listserv lists for Portside plus one mailman list)
  • Assigned IPs: 209.51.180.25, 209.51.172.4

Registered Feedback Loops

• Hurricane Electric
• Highwinds
• AOL
• Yahoo
• MSN (Hotmail, outlook.com, etc)
• ATT
• gmail

Bulk Mail application Status

• AOL
• Yahoo
• MSN (Hotmail, outlook.com, etc)
• ATT
• gmail