121.33.197.* rDNS大全

中国广东广州电信

序号	iP	ptr	发现时间	更新时间
1	121.33.197.44	107-174-10-22-host.colocrossing.com.	2023-09-20	2023-09-20
2	121.33.197.83	mail.fssouthchina.com.	2020-12-11	2024-04-19
3	121.33.197.83	gd.ctcims.cn.	2021-09-30	2023-12-05
4	121.33.197.117	mail.heidelbergcement.com.cn.	2020-12-11	2024-04-19
5	121.33.197.131	sanse168.com.	2020-12-11	2024-04-19
6	121.33.197.134	sanse168.com.	2020-12-11	2024-04-19
7	121.33.197.140	mailgw.gdhjtz.com.	2020-12-11	2024-04-19
8	121.33.197.141	mailgw.gdhjtz.com.	2020-12-11	2024-04-19