222.254.233.30 ってのが、逆引きすると「localhost」と帰ってきるのですが、これ(222.254.233.30)を突っ込むと、

222.254.233.30
対象 BLUE

チェック先：localhost[222.254.233.30]:[標準]

結果

1.FAILURE: 404 Not Found
2.FAILURE: 500 (connect: Invalid argument)
3.FAILURE: 500 (connect: Invalid argument)
4.FAILURE: 500 (connect: Invalid argument)
5.FAILURE: 500 (connect: Invalid argument)
6.FAILURE: 500 (connect: Invalid argument)
7.FAILURE: 500 (connect: Invalid argument)
8.FAILURE: 500 (connect: Invalid argument)
9.FAILURE: 500 (connect: Invalid argument)
10.FAILURE: 500 (connect: Invalid argument)
11.FAILURE: 500 (connect: Invalid argument)
12.FAILURE: 500 (connect: Invalid argument)
13.FAILURE: 500 (connect: Invalid argument)
14.FAILURE: 500 (connect: Invalid argument)
15.FAILURE: 500 (connect: Invalid argument)
16.FAILURE: 500 (connect: Invalid argument)
17.FAILURE: 500 (connect: Invalid argument)
18.FAILURE: 500 (connect: Invalid argument)
19.FAILURE: 500 (connect: Invalid argument)
20.FAILURE: 500 (connect: Invalid argument)
21.FAILURE: 500 (connect: Invalid argument)
22.FAILURE: 500 (connect: Connection refused)
23.FAILURE: 500 (connect: Connection refused)
24.FAILURE: 500 (connect: Connection refused)
25.FAILURE: 500 (connect: Connection refused)
26.FAILURE: 500 (connect: Connection refused)
27.FAILURE: 500 (connect: Connection refused)
28.FAILURE: 500 (connect: Invalid argument)
29.FAILURE: 500 (connect: Invalid argument)
30.FAILURE: 500 (connect: Invalid argument)

Good bye 0001
Thank you. Maybe, not be proxy...

となります。
逆引きで「localhost」を返してくるようなふざけたホストは焼いちゃっていいと思うんですがｗ