title: How to Add Subdomain SPF Record on every subdomain (single attempt)?
body: <p>Kindly Help, I want to add SPF record on each and every subdomains ( xyz.example.com , abc.example.com etc ) .</p>
  
  <p>I need to put an SPF on every possible subdomain? is there any way to put SPF Record on every subdomain through single attempt ?</p>
  
  <p>It looks like we need to have this SPF record on every single subdomain, which is an annoyance..</p>
  
  <p>Would be much appreciated.</p>