Is your DNS servers aren't properly setup with IP addresses.
greg@maxime:~ [0] $ whois -H cooklikeyourgrandmother.com
Whois Server Version 2.0
Domain names in the .com and .net domains can now be registered
with many different competing registrars. Go to http://www.internic.net
for detailed information.
Domain Name: COOKLIKEYOURGRANDMOTHER.COM
Registrar: ABACUS AMERICA, INC. DBA NAMES4EVER
Whois Server: whois.names4ever.com
Referral URL: http://www.names4ever.com
Name Server: NS1.ABAC.COM
Name Server: NS2.ABAC.COM
Status: ok
Updated Date: 02-nov-2008
Creation Date: 01-nov-2007
Expiration Date: 01-nov-2009
>>> Last update of whois database: Fri, 04 Sep 2009 19:44:36 UTC <<<
[snip]
Record last updated on 2008-11-03 00:00:00
Record created on 2007-11-01 00:00:00
Record expires on 2009-11-01 00:00:00
Domain servers in listed order:
ns1.abac.com 216.55.128.4
ns2.abac.com
Notice anything missing there?