the topic is 'no stupid questions' and you are calling his question stupid. i think you are lost.
greaterthanstupid
joined 1 year ago
I work for a well known internet company, and its 98% redhat (or derivative) with some alpine and ubuntu scattered about randomly
yes i did. through mxtoolbox(iirc) i learned what blacklists my ip was on. and it wasnt my IP, but my ip block. it was just a matter of filing online requests to have my Ip removed from these lists. With google, i had to have a google account and login and pinky-swear that i would not send spam, and it got me off that list. google was really the most difficult to find info for. beware though, there are some places that say if you pay them, they will get you off the list. don't believe it. it is free or its a scam
there are many replies saying similar things, but don't be discouraged from try it out. i host my own with mailinabox on a vm from a cloud provider. no spam issues. the only wildcard was spending a few months getting my ip address off google's spam filters. it is so worth it, i own my own email/calendar/contacts/notes/todo list/ AND website solution. all with mailinabox. completely disconnected from google etc.
i don't know, i felt like they could have fit a few more ads on that page