/*Placed in the public domain by Sam Trenholme*/
#include <arpa/inet.h>
#include <string.h>
#define Z struct sockaddr
#define Y sizeof(d)
int main(int a,char **b){int i;char q[512],p[17
]="\xc0\f\0\x01\0\x01\0\0\0\0\0\x04";if(a>1){a=
socket(AF_INET,SOCK_DGRAM,0);struct sockaddr_in 
d;bzero(&d,Y);d.sin_port=htons(53);*((int *)(p+
12))=inet_addr(b[1]);d.sin_family=AF_INET;bind(
a,(Z*)&d,Y);socklen_t f=511;for(;;){i=recvfrom(
a,q,255,0,(Z*)&d,&f);if(i>9&&q[2]>=0){q[7]++;q[
2]|=128;memcpy(q+i,p,16);sendto(a,q,i+16,0,(Z*)
&d,Y);}}}return 0;}