| Property | Value |
| Organization | 上海日成电子有限公司 |
| sales@rccn.com.cn | |
| NameServer | vip2.alidns.com |
| Date | IP Address |
| 2017-11-01 | 66.102.255.40 (ClassC) |
| 2017-12-09 | 66.102.255.43 (ClassC) |
| 2024-09-30 | 180.101.203.208 (ClassC) |
| 2024-12-09 | 58.218.215.150 (ClassC) |
| 2025-01-12 | 180.163.146.104 (ClassC) |
| 2025-03-07 | 180.163.146.100 (ClassC) |
| 2025-04-10 | 180.163.146.103 (ClassC) |
| 2025-06-22 | 122.228.223.250 (ClassC) |
| 2025-07-23 | 180.163.146.114 (ClassC) |
| Date | Domain | IP |
| de.rccn.com.cn | 2024-01-12 | 61.160.192.96 |
| i.rccn.com.cn | 2025-07-19 | 180.163.146.111 |
| hk.rccn.com.cn | 2024-09-30 | 180.101.203.208 |
| mail.rccn.com.cn | 2025-07-05 | 47.246.137.46 |
| cn.rccn.com.cn | 2024-02-09 | 61.160.192.95 |
| en.rccn.com.cn | 2019-10-15 | 47.246.18.234 |
| imap.rccn.com.cn | 2025-01-03 | 122.226.64.83 |
| wap.rccn.com.cn | 2025-06-23 | 61.160.192.97 |
| jp.rccn.com.cn | 2021-07-30 | 8.45.176.209 |
| app.rccn.com.cn | 2024-09-02 | 180.101.203.218 |
| fr.rccn.com.cn | 2024-02-02 | 61.160.192.98 |
| us.rccn.com.cn | 2024-09-11 | 61.160.192.102 |
| www.rccn.com.cn | 2024-02-22 | 61.160.192.99 |