In the last week, I've had multiple complaints from multiple clients saying people email THEM are getting their mails bounced back to them when our server blocks the mail due to 550 RBL junk mail status of the sending server.
Servers even include google ips.
Has anyone else seen a sudden rise in these?
Are sites like spamhaus etc hardening up? Has there been some kind of attack?
Or, has there been some other kind of update within WHM or MailScanner FE?
It's very weird.
Thanks.
Servers even include google ips.
Has anyone else seen a sudden rise in these?
Are sites like spamhaus etc hardening up? Has there been some kind of attack?
Or, has there been some other kind of update within WHM or MailScanner FE?
It's very weird.
Thanks.
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