business.amazon.com
SPF
The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an organisation can publish authorized mail servers.
source: https://www.dmarcanalyzer.com/spf/
Tags: Email Standard
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Last technolgie detected on 2025-05-27 We know of 1 technologies on business.amazon.com and 1 technologies detected on business.amazon.com since 2025-05-27.
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