Allow hostname in SPF wizard
Fixes #5329 (closed) , #4051 (closed), #4797 (closed), #5108 (closed), #4317 (closed), #5359 (closed)
Based off !955 (closed) to prevent merge conflicts
Fixes #5329 (closed) , #4051 (closed), #4797 (closed), #5108 (closed), #4317 (closed), #5359 (closed)
Based off !955 (closed) to prevent merge conflicts