210.21.81.* Ptr List
China guangdong Guangzhou unicom
| Index | iP | PTR | Add time | Last found time |
|---|---|---|---|---|
| 1 | 210.21.81.107 | dksh.com. | 2021-01-07 | 2025-05-20 |
| 2 | 210.21.81.138 | smtp8.dfl.com.cn. | 2021-01-07 | 2025-05-20 |
| 3 | 210.21.81.228 | www.aobogrp.com. | 2021-01-07 | 2025-05-20 |
| 4 | 210.21.81.228 | aobobag.com. | 2021-06-12 | 2023-12-14 |
| 5 | 210.21.81.228 | srv.aobogrp.com. | 2022-02-26 | 2025-04-14 |
| 6 | 210.21.81.228 | aobogrp.com. | 2022-09-18 | 2024-12-06 |
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