I'll back up the downvoted parent comments claim that it's "not that bad". It's caused me a handful of stressful days over the last ten years. I don't have prob

I'll back up the downvoted parent comments claim that it's "not that bad". It's caused me a handful of stressful days over the last ten years. I don't have problems with deliverability since I implemented DKIM (as far as I know anyway).