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 306701
2: top 52859
3: cn 52634
4: link 39984
5: xyz 26214
n/a: (page.link) 20142
6: net 19219
n/a: (app.link) 18643
7: ru 18201
n/a: (sa.com) 17120
n/a: (ru.com) 13088
8: info 11846
n/a: (za.com) 9998
9: dev 9699
10: me 7851
11: cfd 7368
12: cc 7060
13: shop 6888
14: life 6850
n/a: (blob.core.windows.net) 6489
15: click 6280
16: live 6251
17: org 5659
n/a: (tumblr.com) 5433
18: jp 5248
n/a: (campaign-view.com) 4545
n/a: (docs.google.com) 4131
19: io 3637
20: best 3591
n/a: (pages.dev) 3341
21: biz 3302
n/a: (r2.dev) 3206
n/a: (com.cn) 2752
22: de 2723
n/a: (github.io) 2673
23: pro 2614
24: co 2588
25: vip 2502
n/a: (weeblysite.com) 2497
n/a: (co.jp) 2464
26: tokyo 2456
27: tk 2377
28: app 2361
n/a: (weebly.com) 2205
29: one 2142
30: bond 2120
n/a: (duckdns.org) 1999
31: fr 1905
32: win 1898
33: uk 1832
n/a: (blogspot.com) 1762
34: world 1647
35: nl 1610
36: us 1554
37: in 1425
n/a: (co.uk) 1407
n/a: (s3.amazonaws.com) 1339
n/a: (glitch.me) 1323
38: lat 1309
n/a: (wixsite.com) 1239
39: br 1133
40: ml 1085

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. wa.me
6. cutt.ly
7. is.gd
8. x.gd
9. lnkd.in
10. lin.ee

The total domains in each of the SURBL datasets:
 
SURBL ABUSE: 583102 - SURBL CRACKED: 984
SURBL MALWARE: 8698 - SURBL PHISH: 156888
SURBL CLICKTRACKERS: 18517 - SURBL DISPOSABLE: 15532
 
SURBL FRESH is a subscriber only dataset not publicly available
The total listed domains in the SURBL FRESH dataset: 12070013
 
SURBL HASHBL is a subscriber only dataset not publicly available
The total listed domains in the SURBL HASHBL dataset: 138974

Last update: 2024-05-18 12:54 UTC (updated every hour)