DNS Domain Verification Combined with SPF

[Joel Potter]

I have an existing TXT record for SPF on my domain. How do I modify it to include the Atlassian domain verification token so both will still be valid?

E.g. current record looks like: 

type:  TXT
key:   example.com
value: v=spf1 include:emailserver.com ~all

What should the new record value look like to include the "atlassian-domain-verification="?