- HOST_FIND_BY_MX, /* look only for MX records */
- NULL, /* SRV service not relevant */
- NULL, /* failing srv domains not relevant */
- NULL, /* no special mx failing domains */
+ whichrrs, /* look only for MX records */
+ NULL, /* SRV service not relevant */
+ NULL, /* failing srv domains not relevant */
+ NULL, /* no special mx failing domains */