| 1-800-search.com | TUCOWS INC. | 2008-10-26 | 2009-10-26 | DNS |
| 1-mma.com | TUCOWS INC. | 2008-05-10 | 2009-05-10 | DNS |
| 1-stepworks.com | TUCOWS INC. | 2006-03-15 | 2009-03-15 | DNS |
| 1000ftcables.com | TUCOWS INC. | 2008-11-20 | 2012-11-20 | DNS |
| 1000stepscafe.com | TUCOWS INC. | 2008-03-11 | 2011-03-11 | DNS |
| 1000wattsproducts.com | TUCOWS INC. | 2008-01-28 | 2010-01-28 | DNS |
| 1001names.com | GODADDY.COM, INC. | 2006-03-06 | 2010-03-06 | DNS |
| 1001options.com | TUCOWS INC. | 2004-07-07 | 2009-07-07 | DNS |
| 1001printingandpromotions.com | TUCOWS INC. | 2005-07-15 | 2010-07-15 | DNS |
| 10021stapleton.com | TUCOWS INC. | 2006-10-10 | 2009-10-10 | DNS |
| 1004info.com | TUCOWS INC. | 2004-02-19 | 2009-02-19 | DNS |
| 1004vision.com | TUCOWS INC. | 2004-02-20 | 2009-02-20 | DNS |
| 1004yellowpage.com | TUCOWS INC. | 2004-02-19 | 2009-02-19 | DNS |
| 1004yp.com | TUCOWS INC. | 2004-02-19 | 2009-02-19 | DNS |
| 100598.com | HICHINA ZHICHENG TECHNOLOGY LTD. | 2006-09-11 | 2010-09-11 | DNS |
| 100bandsin100days.com | TUCOWS INC. | 2009-01-31 | 2010-01-31 | DNS |
| 100bios.com | 1 & 1 INTERNET AG | 2008-08-28 | 2009-08-28 | DNS |
| 100blackmengfl.org | Network Solutions LLC (R63-LROR) | 2003-10-17 16:22:02 | 2012-10-17 16:22:02 | DNS |
| 100dollardrawing.com | TUCOWS INC. | 2009-02-10 | 2010-02-10 | DNS |
| 100hour.org | Tucows Inc. (R11-LROR) | 2006-06-02 18:20:38 | 2010-06-02 18:20:38 | DNS |
