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An ISP I worked for blocked port 25 in 2009, but it was easily reenabled by the customer checking a box in their online portal. Considering how easily it is to
by TheSmiddy 8y ago
An ISP I worked for blocked port 25 in 2009, but it was easily reenabled by the customer checking a box in their online portal.
Considering how easily it is to setup authenticated SMTP and how effective it is at reducng spam for the ISP, I'm Surprised it took AT&T this long.