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weird-eye-issue
on Sept 24, 2023
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SpamChannel: Spoofing emails from 2M domains and v...
Great. But that doesn't solve this particular problem. Why do you think
every
legit ESP makes you do domain level validation using a custom TXT record?
iamacyborg
on Sept 24, 2023
[–]
The only reason most do that is to enable branded tracking links.
weird-eye-issue
on Sept 24, 2023
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parent
[–]
You are thinking of CNAMEs, and no, it isn't related.
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