DNSWHOIS.INFO - n9-21.mail.139.com

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n9-21.mail.139.com checked at 2025-10-25T09:34:59.114Z 2635ms 45/45/45 100% R:13

`n9-21.mail.139.com`

MX	`mta1.mail.139.com`
		A	36.138.4.163^{🇨🇳 China Mobile Communications Group Co., Ltd.}
MX	`mta2.mail.139.com`
		A	36.140.36.232^{🇨🇳 China Mobile Communications Group Co., Ltd.}

	NS	`mailns1.10086.cn`
	NS	`mailns2.10086.cn`
	NS	`mailns3.10086.cn`
	MX	`mmx1.mail.139.com`
	MX	`mmx2.mail.139.com`
	MX	`mmx3.mail.139.com`
	A	2409:8c54:813:11c::1:211 ^{🇨🇳 China Mobile Communications Group Co., Ltd.}
	A	120.232.169.29^{🇨🇳 China Mobile Communications Group Co., Ltd.}

n9-21.mail.139.com is handled by two mail servers: mta1.mail.139.com and mta2.mail.139.com.

n9-21.mail.139.com uses the same mail server setup as other domains, for instance sjzbmdz.com, n9-49.mail.139.com, daishan.gov.cn, jssalt.com and n9-22.mail.139.com.

n9-21.mail.139.com shares at least partially some mail servers with other domains, for instance iam7.cn, cheng-cai.com, travel-yuhuatai.com, cmlink.com and yizid.com.

Mail servers are commonly used alongside n96-21.mail.139.com, mxbiz1.qq.com and mxbiz2.qq.com.

Host names with one IP:

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