Cleaning domain lists?

[Mr.Domains]

Does anyone know a good method of "cleaning" domain lists?
Expiring domain lists usually contain extraneous data, eg:

1004sternlane.com 2005-11-24 00:00:00
1035dinsmoreroad.com 2005-11-24 00:00:00
106consultant.com 2005-11-24 00:00:00
106consultants.com 2005-11-24 00:00:00
123cles.com 2005-11-24 00:00:00
1270panorama.com 2005-11-24 00:00:00
1601colorado.com 2005-11-24 00:00:00
1800aviabiz.com 2005-11-24 00:00:00
1800bookaprivatejet.com 2005-11-24 00:00:00
1800privatejet.com 2005-11-24 00:00:00
1888baghouse.info 2005-11-24 00:00:00
18to23.info 2005-11-24 00:00:00
1967mustangbody.com 2005-11-24 00:00:00
1969camarobody.com 2005-11-24 00:00:00

I know there are online utilities that will strip these down to the basic domain name, but what about when you have a list thats over 25,000 records?

I know some people use Word or Excel, but how?
Can someone please talk me through it?
I would really appresiate it...

 

[furca]

http://www.domainpunch.com/products/domainfilter/

=]

 

[stuff]

Use Excel

Take - paste special, paste as text
Then there was something called "text to colums", then take delimit and then take special or something like that " " use space in there and click finish, that should do it.

 

[JMJ]

http://www.ohashi.us/domaincleaner/

 

[Jonathan]

http://www.domainpunch.com/products/domainfilter/

=]

Wow, that's nice. I've been using an online script, but I'd rather have a program like that.

 

[CashCowDomains]

mine will clean up .com,.net,.org,.info,.biz,.us,.tv,.ca and more can be added it was posted as a freebie for exclusives by a generous member of this forum and like anything else, i gotta get my hands on it and modify it a bit so it now has functionality to parse other extensions too

enjoy!

 

[Mr.Domains]

Thanks Duncan, that software seems to do the trick!

Thanks stuff, now I know...

And NameMogul.com, if you read my post, I very much doubt your online form will cope with my 25,000 domain list. ;-)

 

[Jonathan]

I've been trying to use DomainFilter and not too impressed. I don't know why it's so hard to export the names from the program. You'd think it would be easy, but it's really slow.

I am doing lists of 50k+, but still.