I dislike this kind of overblocking a lot. Not just TLD blocklists, but also IP blocklists.
I recently had to write an email to my local police station ([email protected]) and their server was rejecting it because my IP (vultr) was on the "Proofpoint® Dynamic Reputation"-blacklist. I owned this single IPv4 for at least 3 years, so they whole vultr range must have been blocked by Proofpoint.
Great if you can't even contact your government because they are using some shitty blocklist product.
Personally, I run a mailcow instance with Rspamd and get only very few spam mails, albeit my email was being leaked in the ledger.com hack a few years ago. When I was still using mailbox.org, I got crypto spam mails (update your wallet yada yada) in my inbox twice a day. So just a configuration thing(?).
I recently had to write an email to my local police station ([email protected]) and their server was rejecting it because my IP (vultr) was on the "Proofpoint® Dynamic Reputation"-blacklist. I owned this single IPv4 for at least 3 years, so they whole vultr range must have been blocked by Proofpoint.
Great if you can't even contact your government because they are using some shitty blocklist product.
Personally, I run a mailcow instance with Rspamd and get only very few spam mails, albeit my email was being leaked in the ledger.com hack a few years ago. When I was still using mailbox.org, I got crypto spam mails (update your wallet yada yada) in my inbox twice a day. So just a configuration thing(?).