| Домен | Дата регис. | Регистратор | Все IP | IPv6 |
| cognita.ru | 25.12.2015 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| drofa-ventana.ru | 03.02.2016 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| drofa.ru | 24.12.1997 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| enauki.ru | 20.12.2011 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| expresspublishing.ru | 25.04.2008 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| idfedorov.ru | 12.02.2016 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| iyazyki.ru | 07.09.2011 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| prosveshcheniye.ru | 04.05.2001 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| prosvpress.ru | 20.12.2010 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| prosway.ru | 31.05.2018 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| r-edu.ru | 27.02.2017 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| schoolrussia.ru | 20.04.2009 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| sfery.ru | 23.08.2007 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |
| social-nauki.ru | 06.04.2012 | RU-CENTER-RU | 37.230.159.101, 37.230.159.102 |