121.13.240.* rDNS大全

中国广东东莞电信

序号	iP	ptr	发现时间	更新时间
1	121.13.240.2	mail.gsmcs.com.	2021-05-30	2024-05-07
2	121.13.240.51	chinayuqiu.com.	2021-05-30	2024-05-07
3	121.13.240.54	chinayuqiu.net.	2021-05-30	2024-05-07
4	121.13.240.179	dgms.asiaelectronics.com.hk.	2021-05-30	2023-10-09
5	121.13.240.179	dgmail.asiaelectronics.com.hk.	2021-11-04	2024-05-07
6	121.13.240.228	sj.hff-group.com.	2021-05-30	2024-05-07
7	121.13.240.232	www.rollsportchina.com.	2021-05-30	2024-05-07
8	121.13.240.236	centos7ironmarkusa.com.	2024-05-07	2024-05-07