Hi all, We are having a pretty big problem with backscatter for one of our clients. It seems that lately the spammers love spoofing their domain. We are getting several complaints a week from users receiving large quantities of NDRs because of this.
I'm sure this must be a common problem for any company with a decent web presence. We aren't using SPF records right now. I've read that often this doesn't really help. Also, it will be a little hard to pull off when we control the corporate network, but not the website where some email will be generated. Has anyone gotten any suggestions or tricks for dealing with this. Blocking/quarantining all NDRs seems like a bad idea also. Or maybe our spam gateway should be catching most of these? Lots of the NDRs would contain the original message text, which is obviously spam. Any ideas? Bill ~ Upgrade to Next Generation Antispam/Antivirus with Ninja! ~ ~ <http://www.sunbelt-software.com/SunbeltMessagingNinja.cfm> ~
