title: DKIM clash between Mailgun and MailChimp
body: <p>I have both a MailChimp and Mandrill account and for obvious reasons, I'm migrating from Mandrill to Mailgun, but keeping MailChimp for now.</p>
  
  <p>MailChimp requires the following DKIM record (CNAME):</p>
  
  <pre><code>k1._domainkey.example.com -&gt; dkim.mcsv.net
  </code></pre>
  
  <p>Mailgun requires the following DKIM record (TXT):</p>
  
  <pre><code>k1._domainkey.example.com -&gt; k=rsa; p=REDACTED
  </code></pre>
  
  <p>But these DNS records can't coexist because they have the same host name. How can I continue to use both MailChimp (for marketing) and start using Mailgun (for transactional email) on the same domain?</p>