| 2ndsky.com | ARSYS INTERNET, S.L. D/B/A NICLINE.COM | 1998-11-10 | 2012-11-09 | DNS |
| 2riversfishnhounds.com | TUCOWS INC. | 2011-02-08 | 2016-02-08 | DNS |
| 2riversguideservice.com | NETWORK SOLUTIONS, LLC. | 2006-08-28 | 2016-08-28 | DNS |
| 30bananotleyom.com | GODADDY.COM, INC. | 2011-08-17 | 2014-08-17 | DNS |
| 341-moto.com | GODADDY.COM, INC. | 2011-02-21 | 2012-02-21 | DNS |
| 353massave.com | GODADDY.COM, INC. | 2005-02-12 | 2014-02-12 | DNS |
| 360perf.com | INDIALINKS WEB HOSTING PVT.LTD. | 2011-01-22 | 2012-01-22 | DNS |
| 3dollarsoftware.org | New Dream Network, LLC dba DreamHost Web Hosting (R173-LROR) | 2007-04-24 09:17:00 | 2010-04-24 09:17:00 | DNS |
| 3doptician.com | TUCOWS INC. | 2010-01-24 | 2011-01-24 | DNS |
| 3ee.us | GODADDY.COM, INC. | 2011-01-10 04:11:40 | 2012-01-09 23:59:59 | DNS |
| 3scodesign.com | NAMESCOUT CORP | 2006-08-16 | 2011-08-16 | DNS |
| 4-corners.com | REGISTER.COM, INC. | 1996-12-10 | 2011-12-09 | DNS |
| 40frames.org | CSL Computer Service Langenbach GmbH d/b/a joker.com a German GmbH (R25-LROR) | 2005-01-11 04:30:08 | 2010-01-11 04:30:08 | DNS |
| 4homes.org | GoDaddy.com, Inc. (R91-LROR) | 2003-02-25 19:48:47 | 2012-02-25 19:48:47 | DNS |
| 4ied.com | GODADDY.COM, INC. | 2003-01-27 | 2012-01-27 | DNS |
| 4ied.net | GODADDY.COM, INC. | 2003-01-27 | 2010-01-27 | DNS |
| 4mnavigator.com | GODADDY.COM, INC. | 2008-10-13 | 2011-10-13 | DNS |
| 4syndication.com | GODADDY.COM, INC. | 2005-01-31 | 2011-01-31 | DNS |
| 4ten.com | TUCOWS.COM CO. | 2002-07-09 | 2012-07-09 | DNS |
| 4thdim.biz | TUCOWS INC. | 2006-01-11 19:16:30 | 2010-01-10 23:59:59 | DNS |
