42.123.76.* rDNS大全

中国内蒙古呼和浩特 电信

序号 iP ptr 发现时间 更新时间
1 42.123.76.150 mta.e.189.cn. 2020-06-10 2024-04-25
2 42.123.76.180 mta.e.189.cn. 2020-06-10 2024-04-25
3 42.123.76.219 prt-mail.chinatelecom.cn. 2020-06-10 2024-04-25
4 42.123.76.220 prt-mail.chinatelecom.cn. 2020-06-10 2024-04-25
5 42.123.76.221 prt-mail.chinatelecom.cn. 2020-06-10 2024-04-25
6 42.123.76.222 prt-mail.chinatelecom.cn. 2020-06-10 2024-04-25
7 42.123.76.223 prt-mail.chinatelecom.cn. 2020-06-10 2024-04-25
8 42.123.76.224 smtpnm01.21cn.net. 2020-08-31 2024-04-25
9 42.123.76.224 prt-mail.chinatelecom.cn. 2021-05-05 2024-04-23
10 42.123.76.225 smtpnm02.21cn.net. 2020-06-25 2024-04-25
11 42.123.76.225 prt-mail.chinatelecom.cn. 2021-03-14 2024-04-23
12 42.123.76.226 prt-mail.chinatelecom.cn. 2020-06-10 2024-04-25
13 42.123.76.227 prt-mail.chinatelecom.cn. 2020-06-10 2024-04-25
14 42.123.76.228 prt-mail.chinatelecom.cn. 2020-06-10 2024-04-25
15 42.123.76.229 prt-mail.chinatelecom.cn. 2020-08-31 2024-04-25
16 42.123.76.229 smtpnm03.21cn.net. 2020-12-25 2024-04-20
17 42.123.76.230 prt-mail.chinatelecom.cn. 2020-06-10 2024-04-25
18 42.123.76.231 smtpnm04.21cn.net. 2020-08-31 2024-04-20
19 42.123.76.231 prt-mail.chinatelecom.cn. 2020-12-25 2024-04-25
20 42.123.76.232 smtpnm05.21cn.net. 2020-06-25 2024-04-23
21 42.123.76.232 prt-mail.chinatelecom.cn. 2021-03-14 2024-04-25

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