Spam and Virus Filtering

As part of our SMTP service OSG scans all email that traverses our SMTP servers to determine if the mail is likely to be unwanted mail (SPAM) or to contain harmful code (virus). Depending on the outcome of the scan mail is handled accordingly. In addition mail emanating from hosts list by Spamhaus will be blocked. Below are links to documentation descibing what we're doing to make your time with email more productive.