Every so frequently, I get users who complain that their emails are getting rejected for unknown reasons by Barracuda. In almost all of these cases, no blacklists apart from Barracuda indicates there was any spamming/backscatter etc from the server in question. Since Barracuda does not provide any hint or info on what/who might be the culprit, there's no way for me to check/fix whichever user/domain that might be.
The question is, apart from submitting to what amounts to a protection racket/extortion in my opinion and paying Barracuda/EmailReg a yearly fee to whitelist each and every single one of the server IPs, is there any better way to deal with these incidents? -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
