Below are the top 40 TLDs listed in SURBL (ranked by unique counts).
Numbers on the right are counts of the domains in the TLDs in the middle:

1: com 302343
2: top 52831
3: cn 52341
4: link 39210
5: xyz 26101
n/a: (page.link) 19384
6: net 18832
n/a: (app.link) 18647
7: ru 18206
n/a: (sa.com) 17115
n/a: (ru.com) 13165
8: info 11930
n/a: (za.com) 9987
9: dev 9054
10: me 7884
11: cfd 7420
12: cc 7014
13: life 6821
14: shop 6749
n/a: (blob.core.windows.net) 6413
15: live 6382
16: click 6199
17: org 5728
n/a: (tumblr.com) 5316
n/a: (campaign-view.com) 4545
n/a: (docs.google.com) 4131
18: io 3606
19: best 3579
20: biz 3274
n/a: (r2.dev) 3096
n/a: (pages.dev) 3031
21: jp 2803
n/a: (com.cn) 2735
22: de 2703
n/a: (github.io) 2618
23: co 2583
24: pro 2563
n/a: (weeblysite.com) 2544
25: vip 2539
26: tokyo 2468
27: tk 2378
28: app 2346
n/a: (weebly.com) 2228
29: one 2184
n/a: (duckdns.org) 2164
30: bond 2120
n/a: (blogspot.com) 1915
31: fr 1913
32: win 1879
33: uk 1805
34: nl 1614
35: world 1604
36: us 1556
37: in 1435
n/a: (co.uk) 1385
n/a: (glitch.me) 1344
38: lat 1333
n/a: (s3.amazonaws.com) 1298
n/a: (wixsite.com) 1239
39: br 1138
40: eu 1096

Full list at https://www.surbl.org/static/tld-abuse-complete-rankings.txt

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

1. t.co
2. n9.cl
3. tinyurl.com
4. bit.ly
5. cutt.ly
6. wa.me
7. is.gd
8. x.gd
9. lnkd.in
10. lin.ee

The total domains in each of the SURBL datasets:
 
SURBL ABUSE: 576315 - SURBL CRACKED: 953
SURBL MALWARE: 8716 - SURBL PHISH: 153562
SURBL CLICKTRACKERS: 16513 - SURBL DISPOSABLE: 15503
 
SURBL FRESH is a subscriber only dataset not publicly available
The total listed domains in the SURBL FRESH dataset: 11907090
 
SURBL HASHBL is a subscriber only dataset not publicly available
The total listed domains in the SURBL HASHBL dataset: 141647

Last update: 2024-05-15 10:54 UTC (updated every hour)