Opções norec/nosearch

% nslookup -norec -nosearch
Default Server:  localhost
Address:  127.0.0.1

> server ns.nasa.gov
Default Server:  ns.nasa.gov
Served by:
- E.ROOT-SERVERS.NET
          192.203.230.10
          NASA.GOV
- NS.GSFC.NASA.GOV
          128.183.10.134
          NASA.GOV
- JPL-MIL.JPL.NASA.GOV
          128.149.1.101
          NASA.GOV
- MX.NSI.NASA.GOV
          128.102.18.31
          NASA.GOV


> acme.com
Server:  ns.nasa.gov
Served by:
- E.ROOT-SERVERS.NET
          192.203.230.10
          NASA.GOV
- NS.GSFC.NASA.GOV
          128.183.10.134
          NASA.GOV
- JPL-MIL.JPL.NASA.GOV
          128.149.1.101
          NASA.GOV
- MX.NSI.NASA.GOV
          128.102.18.31
          NASA.GOV


Name:    acme.com
Served by:
- NS.BEST.COM
          204.156.128.1
          acme.com
- NS2.BEST.COM
          206.86.0.21
          acme.com
- NS3.BEST.COM
          204.156.128.20
          acme.com


> server ns.best.com
Default Server:  ns.best.com
Address:  204.156.128.1

> acme.com
Server:  ns.best.com
Address:  204.156.128.1

Name:    acme.com
Address:  206.86.3.110