Do You Allow Pingbacks From IFTTT Network Sites To Your Money Site?

In episode 270 of our weekly Hump Day Hangouts, one participant asked if the Semantic Mastery team allows pingbacks from IFTTT network sites to the money site.

The exact question was:

Do you recommend to allow Pingbacks from IFTTT Network sites on main sites? What is your take on Pingbacks in general, allow them, block them or monitor them manually?