email whitelist suggestions
david+dated+1560785291.62018b at skytracker.ca
Wed Jun 12 15:52:12 UTC 2019
I changed the IP address for my server recently having changed my ISP, and now mail from my server is getting continuously filtered into peoples spam folders.
I check my ip address on mxtoolbox.com fairly regularly - my IP never appears on a blacklist.
So now I'm thinking whitelist - but I don't have the money to lay out for this type of thing - at least not a large amount.
Anyone have a suggestion as to how to resolve my problem?
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