Below are the top 20 TLDs listed in SURBL (unique counts).
Numbers on the left are counts of the domains in the TLDs on the right:

207481 com
147728 men
126882 tk
122765 ml
120513 ga
119023 cf
117652 gq
115718 biz
68280 us
56471 work
46949 top
35261 net
34409 org
33293 info
32899 shop
30115 loan
29044 review
26647 stream
16141 cu.cc
15773 trade

Below are the top 10 of abused redirectors (to our knowledge):

1.	bit.ly
2.	bit.do
3.	ow.ly
4.	goo.gl
5.	x.co
6.	rebrand.ly
7.	tinyurl.com
8.	t.co
9.	is.gd
10.	ht.ly

Last update: Tue Jul 17 11:00:12 UTC 2018 (updated every hour)