[максимка]

Зоны самые наихудшие из самых наихудших (индекс чем больше - тем это хуже):

The World's Most Abused TLDs
https://www.spamhaus.org/statistics/tlds/

 

The 10 Most Abused Top Level Domains
As of 21 November 2016 the TLDs with the worst reputations for spam operations are:


1
.science Badness Index: 9.33
Domains seen: 41,738
Bad domains: 37,017 (88.7%)

2
.download Badness Index: 6.73
Domains seen: 13,196
Bad domains: 9,674 (73.3%)

3
.stream Badness Index: 6.67
Domains seen: 13,226
Bad domains: 9,624 (72.8%)

4
.gdn Badness Index: 6.58
Domains seen: 23,531
Bad domains: 15,995 (68.0%)

5
.top Badness Index: 5.86
Domains seen: 603,965
Bad domains: 282,149 (46.7%)

6
.link Badness Index: 5.27
Domains seen: 25,025
Bad domains: 13,833 (55.3%)

7
.us Badness Index: 5.24
Domains seen: 78,803
Bad domains: 39,059 (49.6%)

8
.trade Badness Index: 4.81
Domains seen: 19,904
Bad domains: 10,356 (52.0%)

9
.biz Badness Index: 4.67
Domains seen: 86,489
Bad domains: 38,276 (44.3%)

10
.click Badness Index: 4.53
Domains seen: 9,795
Bad domains: 5,186 (52.9%)