DKIM Record Checker
DKIM signs outgoing emails. Receivers verify the signature using a public key in DNS.
DKIM lives on <selector>._domainkey.<domain>. If selector is empty, we try common ones.
Result for wix.com
Found
Selector: default
(TXT on default._domainkey.wix.com)
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCb5jFtOD7gbOq1U8ZLLHo6n35/QVS2lkjx4exU7qldls57FFt/Mb2pX/A7SaBqx3EpAyCzMeKByfi4R1nicPPFTxCnxrifUp+C6n8KHYXrHBfzi41VCE0ZlrBIJLgv8uLshvBJ9Dm/nvJ8+HOESnIVHj/7OACq7ChwJPcr86wxPwIDAQAB
Selector: selector1
(TXT on selector1._domainkey.wix.com)
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0yTk2sYzq2jRXpfkKSic/abLd2wAsvXZtgSHdaLpK4X8viptQ45Evc7LhH8fUtSyFtwKzJ5Oary1yiImkyBIy1dKl+GAZZgzyYdoXwn4NP5D9ngAhxKUMVssebpQ+aaDqqP5eOj8LqmFBuibTnzgKlmQlEGB+0f76j7iWfaM40i5ozGKz3KL/O1yNoNe+svNy5/4+i/lbnQ8Mnosc2PZLVTh9xDKIdLHtXolrfP8rBKyepKgHm434lg1905PCBpMdJ7lNCPUIM0IBxzLo7G/wMbpyrRnSxPzpX6Qd+NK3Ig0SWRVlBfP9nRDS6bkJq/2lIVLnAhIlVZ4VqZbDcToQwIDAQAB
Selector: selector2
(TXT on selector2._domainkey.wix.com)
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAowip8j/YVIAw8j4R7EnZUyx5LJzKHOJl8FX2MsqelbCEiKaaRKZbHQzYOBryEzjwD0UCW9CzJFiyxACqUDrgDVn+VSd7Kx8bJVnNm+dLzE2ArAopkQuSJjxMMLt60KD04I/ddT2F1+rHhkn7a2FnDzVrtGGVo9AMqrPvY2vec0mlG/OcSpwU6rO77yF1FhLimSnfNXVisHUCwlcfDIWLjNp3lo1ytgNz+grGpPZ3tFQ1Y9TCxbKDdqpnj0TVYayeiqWR8y2ukneP6PqWad3A4r5YKtco4+EXBIt74hRa9SwOcbnl9XgPXF6PThZx4czCVsTRzsixs++JK8wEdyxNqQIDAQAB
Selector: google
(TXT on google._domainkey.wix.com)
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqTvEGfEtfXeEysJpPIib5Vz6dEli23lHZpHkqKavEjuO7rcd7lYcBo2U3LAl6yyyb814Zi80peX9HCeBJjbbDuSGOxhdTNbwofjWsvsQW5/9hRqKm7vHhfH3Z0xoYYBMc3zlP+9F8a57LjNeZNffKkPYC1mTNTvwuzObRyjuhzrwY5LHC0/ASSJntTJPbbMFy8s+QSj2MqL9LBQPuyFph9dDrqm7g7f/014kHhY4LyzQ5OjoJDLYykGCUWHFznnQ6CVKuR1KeyCTBrkH5kigA2JYNiX2AW2axQeD0e+Tz1f5sO4AKSl21HOSbneS8bmsnIccqG0XnWZAd3OERWFdfwIDAQAB
FAQ
Why does DKIM require a selector?
Selectors allow rotating keys and running multiple keys per domain.
Where is DKIM published?
TXT on <selector>._domainkey.<domain>.
DKIM record exists but emails still fail DKIM?
Signing may be disabled or the selector used in email differs from DNS.
Do I need DKIM if I have SPF?
Yes, many providers use both for best deliverability and DMARC alignment.
Can I have multiple DKIM selectors?
Yes, that is common for key rotation or multiple senders.
What is DKIM?
DKIM (DomainKeys Identified Mail) adds a cryptographic signature to outgoing emails. DNS stores a public key that allows receivers to verify authenticity.
Example
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0B...
Common mistakes
- Wrong selector (the record exists but under a different selector).
- Key is split incorrectly across multiple TXT chunks (some DNS UIs break it).
- Publishing DKIM but not enabling signing on the mail provider.