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PrismKit

DKIM Record Generator

Local

Generate a DKIM key pair in your browser or paste an existing public key, and get the selector._domainkey TXT record to publish.

SPF & DMARC Record Generator

Build SPF and DMARC TXT records for your domain, with a lookup counter and a ready-to-paste zone file line.

CAA Record Generator

Choose which certificate authorities may issue certificates for your domain and get the CAA records to publish.