41 more four-chars domains

As usual, all ofthem were available at time of posting:

.com (8 domains)

UB51.COM
PS0S.COM
T4RP.COM
3AMH.COM
4FSD.COM
X078.COM
VV48.COM
CV68.COM

.net (29 domains)

V266.NET
V205.NET
JADM.NET
UD88.NET
TTUI.NET
T430.NET
SX50.NET
S307.NET
S105.NET
R220.NET
P-11.NET
V260.NET
V206.NET
YUUP.NET
YHFD.NET
X125.NET
X427.NET
X497.NET
VV78.NET
P107.NET
P207.NET
P880.NET
D357.NET
D810.NET
CV68.NET
C139.NET
C170.NET
C510.NET
C663.NET

.org (4 domains)

17GZ.ORG
7UMI.ORG
9GLE.ORG
CCR1.ORG