221.224.30.* Ptr List

China jiangsu suzhou telecom

Index iP PTR Add time Last found time
1 221.224.30.6 cspam001.ichia.com. 2020-10-17 2025-12-20
2 221.224.30.10 mail.bellinlaser.com. 2020-10-17 2025-12-20
3 221.224.30.110 Mail.omnik-solar.com. 2020-10-17 2025-12-20
4 221.224.30.110 mail.omnik-solar.com. 2022-09-28 2022-09-28
5 221.224.30.120 bbs.mechrevo.com. 2020-10-17 2025-12-20
6 221.224.30.121 mail.aistoneglobal.com. 2024-10-11 2025-12-14
7 221.224.30.121 spam.aistoneglobal.com. 2024-10-14 2025-12-20
8 221.224.30.134 exm1.hillstonenet.com. 2020-10-17 2025-12-20
9 221.224.30.135 exchange.hillstonenet.com. 2020-10-17 2025-12-20
10 221.224.30.136 edge.hillstonenet.com. 2020-10-17 2025-12-20
11 221.224.30.137 exchange1.hillstonenet.com. 2020-10-17 2025-12-20

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