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parked domain update

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Dennis Baaten
2020-05-27 11:36:18 +02:00
parent f09f25bce0
commit 1b7c51f48e
2 changed files with 4 additions and 2 deletions
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parked-domain-how-to.md
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@ -29,7 +29,9 @@ Set DMARC policy to reject mails, but allow reporting to take place. This helps
`_dmarc IN TXT "v=DMARC1; p=reject; rua=mailto:rua@example.nl; ruf=mailto:ruf@example.nl`
## DKIM
When used with a wildcard selector, setting an empty public key indicates that all previously used keys are revoked and must be considered unreliable. The owner of a domain can also use this to explicitly signal that a domain is not configured to use e-mail. See our [DKIM how-to](https://github.com/internetstandards/toolbox-wiki/blob/master/DKIM-how-to.md) for more information.
When using a wildcard selector to set an empty public key, you indicate that all previously used keys are revoked and must be considered unreliable. You can also use this to explicitly signal that a domain is not configured to use e-mail. However, [according to the RFC](https://tools.ietf.org/html/rfc6376#section-6.1.2) the absence of a selector / public key (e.g. as a result of deleting the entire DKIM resource record) is semantically equal to a resource record with an empty public key. This means that both approaches should be treated similar by the receiving mail server.
This See our [DKIM how-to](https://github.com/internetstandards/toolbox-wiki/blob/master/DKIM-how-to.md) for more information.
`*._domainkey IN TXT "v=DKIM1; p="`