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Isn't your email more likely to stay out of spam if it shows your real IP?
by t0 13y ago
Isn't your email more likely to stay out of spam if it shows your real IP?
- meowface 13y agoI don't know, but it would be illogical if it did. All SMTP headers can be spoofed with ease. Often a custom header like "X-Real-IP" will be used to send along the client's true IP; a spammer wishing to bypass filters could simply pass a phony X-Real-IP header with whatever they want, so checking against this is futile.
- fophillips 13y agoI think DKIM and SPF are more important for that sort of thing.