4 ms·
Never had a problem with large providers (YMMV, my domain is 5y+ and I have forwarding from Gmail set up) but had occasional greylisting issues with large enter
by smarx007 6y ago
Never had a problem with large providers (YMMV, my domain is 5y+ and I have forwarding from Gmail set up) but had occasional greylisting issues with large enterprise systems (but I had the same with my work email account so that's nothing out of ordinary).