CF1759707990137-tsm20251005211530

WWW.RTSAK.COM - hostmaster.mail.139.com

Search for IP or hostnames:

hostmaster.mail.139.com checked at 2025-10-05T23:46:30.125Z 2291ms 45/45/45 100% R:20

hostmaster.mail.139.com

MXmta1.mail.139.com
A36.138.4.163🇨🇳 China Mobile Communications Group Co., Ltd.
MXmta2.mail.139.com
A36.140.36.232🇨🇳 China Mobile Communications Group Co., Ltd.

mail.139.com

NSmailns1.10086.cn
NSmailns2.10086.cn
NSmailns3.10086.cn
MXmmx1.mail.139.com
MXmmx2.mail.139.com
MXmmx3.mail.139.com
A2409:8c54:813:11c::1:211 🇨🇳 China Mobile Communications Group Co., Ltd.
A120.232.169.29🇨🇳 China Mobile Communications Group Co., Ltd.

Starts with same word

Starts similarily

AI analysis

hostmaster.mail.139.com is handled by two mail servers: mta1.mail.139.com and mta2.mail.139.com.

hostmaster.mail.139.com shares its mail server setup with other domains, including raytone-tech.com, n9-20.mail.139.com, sjzbmdz.com, n9-49.mail.139.com and daishan.gov.cn.

The mail servers for hostmaster.mail.139.com are shared with other domains, for instance toysmk.com, putuo.gov.cn, anyuse.com, wzkj.gov.cn and iam7.cn.

These mail servers are often used together with n96-21.mail.139.com, mxbiz1.qq.com and mxbiz2.qq.com.

Host names with a single IP:

mta1.mail.139.com points to 36.138.4.163.

mta2.mail.139.com points to 36.140.36.232.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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SvnTXDl CF johedugfp 2025-10-05