By default DJBDNS does not show more than 8 results for A type of request. That can be changed with a simple patch (which bumps this to 64).
*** tdlookup.c.orig Sun Feb 11 13:11:45 2001
--- tdlookup.c Tue Mar 22 20:44:49 2005
***************
*** 9,14 ****
--- 9,16 ----
#include "seek.h"
#include "response.h"
+ #define MAX_A 64
+
static int want(const char *owner,const char type[2])
{
unsigned int pos;
***************
*** 118,124 ****
int flagauthoritative;
char x[20];
uint16 u16;
! char addr[8][4];
int addrnum;
uint32 addrttl;
int i;
--- 120,126 ----
int flagauthoritative;
char x[20];
uint16 u16;
! char addr[MAX_A][4];
int addrnum;
uint32 addrttl;
int i;
***************
*** 163,170 ****
if (byte_equal(type,2,DNS_T_A) && (dlen - dpos == 4)) {
addrttl = ttl;
i = dns_random(addrnum + 1);
! if (i < 8) {
! if ((i < addrnum) && (addrnum < 8))
byte_copy(addr[addrnum],4,addr[i]);
byte_copy(addr[i],4,data + dpos);
}
--- 165,172 ----
if (byte_equal(type,2,DNS_T_A) && (dlen - dpos == 4)) {
addrttl = ttl;
i = dns_random(addrnum + 1);
! if (i < MAX_A) {
! if ((i < addrnum) && (addrnum < MAX_A))
byte_copy(addr[addrnum],4,addr[i]);
byte_copy(addr[i],4,data + dpos);
}
***************
*** 190,196 ****
response_rfinish(RESPONSE_ANSWER);
}
for (i = 0;i < addrnum;++i)
! if (i < 8) {
if (!response_rstart(q,DNS_T_A,addrttl)) return 0;
if (!response_addbytes(addr[i],4)) return 0;
response_rfinish(RESPONSE_ANSWER);
--- 192,198 ----
response_rfinish(RESPONSE_ANSWER);
}
for (i = 0;i < addrnum;++i)
! if (i < MAX_A) {
if (!response_rstart(q,DNS_T_A,addrttl)) return 0;
if (!response_addbytes(addr[i],4)) return 0;
response_rfinish(RESPONSE_ANSWER);
