All systems operationalReal-time DNS, email and infrastructure monitoring
SupportAPIContactSign in

DKIM Generator

Generate a DKIM key pair (1024/2048-bit) and the DNS record to publish.

Letters, digits, dashes. Becomes <selector>._domainkey.<domain>.

About the DKIM Generator tool

Generate a DKIM key pair (1024/2048-bit) and the DNS record to publish.

Results are generated live. Each finding is graded as an error, warning or pass and explained so that you know what to fix and why it matters.

Monitor this automatically

Get alerted when this check starts failing, when you land on a blacklist or when a certificate or domain is about to expire.

Start free monitoring