Without:
Note:  nslookup is deprecated and may be removed from future releases.
Consider using the `dig' or `host' programs instead.  Run nslookup with
the `-sil[ent]' option to prevent this message from appearing.
| *** Invalid option: q=A
| Server:               ns.intranet
| Address:      10.0.0.1#53
|
| ** server can't find test: NXDOMAIN

With:
| Note:  nslookup is deprecated and may be removed from future releases.
| Consider using the `dig' or `host' programs instead.  Run nslookup with
| the `-sil[ent]' option to prevent this message from appearing.
| *** Invalid option: q=A
| Server:               ns.intranet
| Address:      10.0.0.1#53
|
| ** server can't find test: NXDOMAIN