DKIMPROBLEM.comDKIM Record Analysis

DKIM stands for DomainKeys Identified Mail. It is a DNS-based email authentication control that allows receiving mail servers to validate a message signature against a public key published under a selector. Enter your domain name and DKIM selector above to inspect the selector record, flag common syntax issues, and review DNS problems such as missing records or weak RSA key sizes. You can also check SPF or DMARC for the same domain.