4 ms·for the 0.000001% of time that gmail is down? your homebrew mail setup can beat that?by dschobel 16y agofor the 0.000001% of time that gmail is down? your homebrew mail setup can beat that?abalashov 16y agoNo, for the fact that the 99.99% (you heard it, four 9s!) of time that my mail server is up, I have full control (and responsibility) for my mail.bonch 16y agoIn that 0.000001% of the time (snicker), your email is 100% inaccessible.