Enabling DKIM signing for your domains can help you keep your email content intact throughout the delivery process, barring threat actors from accessing and altering your emails. This helps preserve your identity and eradicate spam and phishing attacks.
DKIM is not supported directly on Infradox, however Infradox supports SMTP relaying via any external SMTP server.
Relaying via any server that supports DKIM (Gmail for example) will allow you to DKIM sign your mail.
Lookup and validate the published DKIM DNS record using our free DKIM record lookup tool. Enable DMARC for your domains to protect against spoofing. Sign up for a DMARC trial today!