CF1760659886766-tsm20251016114356

WWW.RTSAK.COM - mat1.mail.139.com

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mat1.mail.139.com checked at 2025-10-17T00:11:26.732Z 2153ms 45/45/45 100% R:13

mat1.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

mat1.mail.139.com is handled by two mail servers: mta1.mail.139.com and mta2.mail.139.com.

mat1.mail.139.com has the same mail server setup as other domains, including n9-53.mail.139.com, hx-soft.com, idwcc.com, n66-192.mail.139.com and n9-32.mail.139.com.

mat1.mail.139.com shares some mail servers with other domains, at least partially, such as 00530.com, douou.com, aidmin.cn, yosne.net and 9om.com.

these mail servers are often used alongside n96-21.mail.139.com, mxn.mxhichina.com and mxw.mxhichina.com.

Host names with one IP number: The host name mta1.mail.139.com points to 36.138.4.163 and the host name 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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