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 | |
| 226 | ЦМЧ.рф | 01.02.2016 | 01.02.2019 | Private Person | REGRU-RF |
| 227 | ЦМШ.рф | 26.07.2010 | 26.07.2019 | FGOU SPO CENTRAL MUSIC SCHOOL (COLLEGE) of Tchaikovsky Moscow St | RUCENTER-RF |
| 228 | ЦМЭ.рф | 29.09.2015 | 29.09.2019 | RUCENTER-RF | |
| 229 | цн1.рф | 23.10.2018 | 23.10.2019 | REGRU-RF | |
| 230 | ЦНА.рф | 16.12.2014 | 16.12.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 231 | ЦНБ.рф | 16.12.2014 | 16.12.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 232 | ЦНВ.рф | 11.11.2010 | 11.11.2019 | JS Venture RSIC | RUCENTER-RF |
| 233 | ЦНГ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 234 | ЦНД.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 235 | ЦНЕ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 236 | ЦНЖ.рф | 24.07.2018 | 24.07.2019 | Private Person | REGRU-RF |
| 237 | ЦНЗ.рф | 17.09.2017 | 17.09.2019 | Private Person | REGRU-RF |
| 238 | ЦНИ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 239 | ЦНК.рф | 16.12.2015 | 16.12.2018 | Sergei M Kozlov | RUCENTER-RF |
| 240 | ЦНЛ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 241 | ЦНМ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 242 | ЦНН.рф | 16.01.2018 | 16.01.2019 | Alex N Ruchkin | REGRU-RF |
| 243 | ЦНО.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 244 | ЦНП.рф | 27.02.2014 | 27.02.2019 | R01 Personal Data Operator protected | RUCENTER-RF |
| 245 | ЦНР.рф | 29.03.2018 | 29.03.2019 | R01 Personal Data Operator protected | RUCENTER-RF |
| 246 | ЦНС.рф | 11.11.2010 | 11.11.2019 | Roman V Buzunov | RUCENTER-RF |
| 247 | ЦНТ.рф | 14.06.2017 | 14.06.2019 | Central telegraph JSC | REGRU-RF |
| 248 | ЦНУ.рф | 11.05.2013 | 11.05.2019 | R01 Personal Data Operator protected | REGRU-RF |
| 249 | ЦНФ.рф | 16.01.2018 | 16.01.2019 | JSC "RU-CENTER" | REGRU-RF |
| 250 | ЦНЦ.рф | 24.01.2017 | 24.01.2019 | REGRU-RF |