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if you rent a vps, its very likely your ip range will already be in a spam RBL. i have a single ip address from a /24 that i've used for years, has something l
by grepfru_it 5y ago
if you rent a vps, its very likely your ip range will already be in a spam RBL. i have a single ip address from a /24 that i've used for years, has something like a 98% good sender reputation but i'm still blocked by weird ass domains (last was a university when i was trying to reach out to an intern)
you're better off using sendgrid or aws to send your bulk mail
- grepfru_it 5y agoDownvotes? A vps is like an EC2 instance, it can be picked up by spammers used until it’s blocked everywhere, then destroy and start again with another. This has the effect of putting the entire /24 into a spam list. I have been through way too many VPS providers where this was the case. Even with spf and dkim I would still get blackholed randomly. It really takes time to build back reputation, so if you have your own address space it makes good sense to not send any bulk mail from it