Spamhaus asks that all requests for unblocking come from the ISP. The whole thing is a mystery and beyond my tech knowledge. One report that may help is the response to the curl command that came back with the following final use helo values (redacted): 'my public IP' 'time' which is not virgin related!įull virus etc scan reveals nothing. One aspect is I cannot see how to close Port 25 as an output, as Spamhaus request. I am using an airport extreme as the router and VM Hub 3 as a modem. I have reset and checked everything and can see no unusual packets leaving the ports. Problem machine is a recent Mac M1 mini, Monterey, and Intego virus and net barrier in good order, using Mail for e-mail.Īfter two days searching I have found the terminal curl command and discovered I have VM305 report leading to me being black listed on Spamhaus blocklist. All other routes servers and computers working. For two days now have had VM outgoing server offline to me but only on one of several networked machines.

Mail mac smtp server offline