you have extra quotas in your file.
you have
"2,xx.pl,subdomains,,0,0,0,0,37,26179157,20,0,1,18,18,0,111,111,7,0,12,0,0,0,1"
in terms of csv file format it means you have only 1 cell with value 2,xx.pl,subdomains,,0,0,0,0,37,26179157,20,0,1,18,18,0,111,111,7,0,12,0,0,0,1
if you want many...