title: Should we use SPF (TXT) & SPF (type 99) or just one or the other?
body: <p>I was wondering, now our hosing provider supports SPF (type 99), weather or not to also use this type of record as well as the already in place SPF (TXT) record.</p>
  
  <ol>
  <li>Is there any disadvantage of having both records set?</li>
  <li>Should type 99 be formatted the same? e.g. "v=spf1 a mx ip4:xx.xxx.xxx.xxx ~all"</li>
  </ol>
  
  <p>Thanks for any guidance!</p>