www.pudn.com > Allhosts.zip > Allhosts.c

 
/* http://www.cotse.com  Fear the swimming Elephant! */ 
 
/* Mass DNS Query program for vicy, by crisk. */ 
 
#include  
#include  
#include  
#include  
#include  
#include  
 
void main(int argc, char *argv[]) 
     { 
        unsigned long current; 
        struct hostent *host; 
        char *curname; 
        char thename[70]; 
	int i,j,num; 
	struct in_addr addr; 
	 
	if (argc<3)  { 
	   printf("Not enough args\n"); 
	   return; 
	} 
 
	num = atoi(argv[2]); 
      	host = gethostbyname(argv[1]); 
        if (!host)  { 
	   printf("Cannot resolve starting point. Aborting.\n"); 
	   return; 
	} 
	current = *((unsigned long *)host->h_addr); 
        printf("Beginning DNS lookups\n"); 
 
	for (i=0;ih_name : curname); 
           j = 0;  
	   if (host) while (host->h_aliases[j] != NULL)  
	      printf("\r%s",host->h_aliases[j++]); 
	   current += 0x01000000; 
	   printf("\n"); 
	} 
	    
	printf("Ending DNS lookups.\n"); 
    }