/* -------------------------------------------------------------------------- */
/* Length of the preallocated buffer for the "answer" from the dns/txt
- callback function. */
-#define PDKIM_DNS_TXT_MAX_RECLEN 4096
+ callback function. This should match the maximum RDLENGTH from DNS. */
+#define PDKIM_DNS_TXT_MAX_RECLEN (1 << 16)
/* -------------------------------------------------------------------------- */
/* Function success / error codes */