I was unable to read the terms of service on mobile.
Show HN: SESS – Simple Email Sending Service
41–43 of 43 posts
Re: Show HN: SESS – Simple Email Sending Service
#42Earlier quoted context omitted.
This won't detect a catch-all address, but will almost always detect a catch-all domain: send email to [long random string]@domain. Does it bounce or is it accepted?
How does the existence of a catch-all, of any kind, make it not a "valid business domain?"
I'm not commenting on whether it's a good heuristic or not. Just a possible approach.
Re: Show HN: SESS – Simple Email Sending Service
#43Earlier quoted context omitted.
This won't detect a catch-all address, but will almost always detect a catch-all domain: send email to [long random string]@domain. Does it bounce or is it accepted?
Why would you block by that? I've worked places that intentionally did use the catch-all, mostly against misspellings.
I use catchalls for my business domains too.