I've been getting 20 or mores emails per day from the domain flexorlook.net. Each email comes from a different user, e.g. firstname.lastname@example.org, so setting a spam block for the user is ineffective. McAfee does not have way to block from a domain, just by specific user.
I did a "whois" look for the domain's ip address, which I found and blocked it in my computer's firewall (again, McAfee). That has been moderately successful but some still are seeping through.
Can anyone advise me on how to find all the ip addresses that this stuff is coming from so I can add those to my firewall?
OR if you have another solution that would be very welcome.
I've had my email address for so long I really don't want to resort to changing it.