7 ms·
Do you remember what sort of validation you had setup (if any)? e.g. SPF, DKIM, IP from reputable block, etc. I'm curious to what degree this can potentially be
by maheart 7y ago
Do you remember what sort of validation you had setup (if any)? e.g. SPF, DKIM, IP from reputable block, etc. I'm curious to what degree this can potentially be mitigated.
- 0ld 7y agospf, dkim and clean ip were enough for my opensmtpd to deliver mail from my domain into gmail and outlook inboxes
- delusional 7y agoi have similar experiences. clean ip (actually from a hetzner block, but not on any lists), and dkim. I have never dropped an outgoing mail.
- danieldk 7y agoThe problem is that you are really dependent in what other people in your address range do. One malicious user in the same DC could reduce the reputation of an address range and then you get mail delivery problems. I'd rather pay someone to sort out such issues for me. The $5 p/m or so I pay Fastmail monthly are far cheaper than my own time.