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The question is easy to understand, but it might be confusing. I understand that I can host multiple selectors for a DKIM record, but just out of curiosity, can I have multiple keys per selector in a DKIM TXT record?

djdomi
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SUNITA GUPTA
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1 Answers1

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In 2024, one key per entry, if I understood the RFC correctly.

If you desire to obtain more precise information, RFC6376 (https://datatracker.ietf.org/doc/html/rfc6376) may prove to be of interest to you.

djdomi
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