Список трехсимвольных доменов в национальной зоне РФ:
0 1 2 3 4 5 6 7 8 9 А Б В Г Д Е Ё Ж З И Й К Л М Н О П Р С Т У Ф Х Ц Ч Ш Щ Ь Ы Ъ Э Ю Я
| Имя домена РФ | Зарегистрирован | Оплачен до | Администратор | Регистратор | |
| 351 | ЦТИ.рф | 19.12.2012 | 19.12.2019 | R01 Personal Data Operator protected | RUCENTER-RF |
| 352 | ЦТК.рф | 25.01.2013 | 25.01.2019 | LLC "Tsementnaya Transportnaya Kompaniya" | REGRU-RF |
| 353 | ЦТЛ.рф | 19.01.2016 | 19.01.2020 | R01 Personal Data Operator protected | RUCENTER-RF |
| 354 | ЦТМ.рф | 11.11.2010 | 11.11.2019 | JS Venture RSIC | RUCENTER-RF |
| 355 | ЦТН.рф | 01.10.2018 | 01.10.2019 | R01 Personal Data Operator protected | NAUNET-RF |
| 356 | ЦТО.рф | 11.11.2010 | 11.11.2019 | JSC "RU-CENTER" | RUCENTER-RF |
| 357 | ЦТП.рф | 11.11.2010 | 11.11.2019 | Private Person | R01-RF |
| 358 | ЦТР.рф | 11.11.2010 | 11.11.2019 | Centr testirovaniya i razvitiya Gumanitarnie tehnologii, CJSC | REGRU-RF |
| 359 | ЦТС.рф | 11.11.2010 | 11.11.2019 | JSC "RU-CENTER" | RUCENTER-RF |
| 360 | ЦТТ.рф | 19.12.2012 | 19.12.2019 | R01 Personal Data Operator protected | R01-RF |
| 361 | ЦТУ.рф | 07.03.2018 | 07.03.2019 | Artur V Nikitin | RUCENTER-RF |
| 362 | ЦТФ.рф | 17.12.2013 | 17.12.2019 | R01 Personal Data Operator protected | R01-RF |
| 363 | ЦТШ.рф | 01.02.2016 | 01.02.2019 | Private Person | REGRU-RF |
| 364 | ЦТЫ.рф | 21.01.2011 | 21.01.2019 | R01 Personal Data Operator protected | R01-RF |
| 365 | ЦТЭ.рф | 29.09.2015 | 29.09.2019 | Private Person | RUCENTER-RF |
| 366 | ЦУБ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 367 | ЦУВ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 368 | ЦУГ.рф | 23.06.2017 | 23.06.2019 | LTD "Dialog-Stolitsa" | REGRU-RF |
| 369 | ЦУД.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 370 | ЦУЕ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 371 | ЦУЗ.рф | 22.12.2014 | 22.12.2019 | REGRU-RF | |
| 372 | ЦУИ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 373 | ЦУК.рф | 13.02.2018 | 13.02.2019 | "CUK" LTD | REGRU-RF |
| 374 | ЦУЛ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 375 | ЦУМ.рф | 31.03.2010 | 31.03.2019 | Joint stock venture "TSUM Trading House" | RUCENTER-RF |