WWW.RTSAK.COM - union-optech.com

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union-optech.com checked at 2025-09-30T12:48:52.635Z 4456ms 114/114/114 100% R:20

`union-optech.com`

MX	`mx.union-optech.com`
		A	120.237.76.140^{🇨🇳 China Mobile Communications Group Co., Ltd.}
			PTR	`mail.union-optech.com`
NS	`ns13.xincache.com`
		A	2402:4e00:1470:2::e ^{🇨🇳 Tencent-CN}
		A	2402:4e00:1730::e ^{🇨🇳 Tencent-CN}
		A	1.12.0.4^{🇨🇳 Tencent Global}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP}
		A	112.80.181.45^{🇨🇳 China Unicom}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC}
		A	125.94.59.210^{🇨🇳 China Telecom}
		A	129.211.176.209^{🇨🇳 Tencent-CN}
NS	`ns14.xincache.com`
		A	2402:4e00:111:fff::c ^{🇨🇳 Tencent-CN}
		A	1.12.0.1^{🇨🇳 Tencent Global}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP}
		A	112.80.181.111^{🇨🇳 China Unicom}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC}
		A	129.211.176.239^{🇨🇳 Tencent-CN}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC}
MX	`mx-union-optech-com.icoremail.net`
		A	101.36.119.118^{🇭🇰 UCloud Information Technology (HK) Limited}
			PTR	`ucloud-cmmxproxy.icoremail.net`
		A	152.32.185.215^{🇭🇰 UCloud Information Technology (HK) Limited}
			PTR	`ucloud-cmmxproxy.icoremail.net`

mx.union-optech.com

mail.union-optech.com

union-optech.com

union-optech.com

union-optech.com is parent of mx.union-optech.com and mail.union-optech.com.

union-optech.com's delegation is to two name servers ns13.xincache.com and ns14.xincache.com.

union-optech.com shares the same name server configuration as other domains, such as exfinechem.com, hubeish.com, minggao.net, onlinezuche.com and melors.com.

union-optech.com shares name servers with other domains to at least some extent, for instance szcszx.cn and baoshida.cn.

Two mail servers mx.union-optech.com and mx-union-optech-com.icoremail.net handle union-optech.com.

Host names with two IPs:

Host names with one IP:

mx.union-optech.com points to: 120.237.76.140.

dbq