@burnpost delegates essentially all of its SP to @mack-bot, which flags spam constantly (also a smaller amount to @spaminator), leaving only a small amount of bandwidth so the account can function.
https://steemd.com/@mack-bot
https://steemd.com/@spaminator
Unfortunately I don't know of a tool to show currently active delegation (without a program to use the API), but you can find the delegation actions in the transaction history for @burnpost if you search for them
Not sure if this is what you are looking for but steemreports.com has a tool for that.
http://www.steemreports.com/delegation-info/?account=%40burnpost
Thanks for the link! That's exactly what I was looking for
Ahhh it delegates to @mack-bot. That makes a lot more sense. Thanks for the clarification. Awesome project :)
After taking a look into those bots, I decided to donate a bit of SP to them. It's not much, but I can delegate a few percent of my SP to this noble of a cause