WWW.ROBTEX.COM - doublefs.com

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doublefs.com checked at 2025-11-25T14:03:17.531Z 2634ms 274/274/274 100% R:12 allDone:true timedOut:false

`doublefs.com`

MX	`mx1.feishu.cn`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE}
MX	`mx2.feishu.cn`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE}
		A	122.14.229.0^{🇨🇳 CHINA-1}
MX	`mx3.feishu.cn`
		A	52.220.106.220^{🇸🇬 Amazon}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE}
		A	122.14.229.0^{🇨🇳 CHINA-1}
NS	`ns3.dnsv4.com`
		A	2402:4e00:1470:2::10^{🇨🇳 TENCENT-NET-AP}
		A	1.12.0.24^{🇨🇳 TENCENT-NET-AP-CN}
		A	1.12.0.25^{🇨🇳 TENCENT-NET-AP-CN}
		A	36.155.149.198^{🇨🇳 CMNET-Jiangsu-AP}
		A	43.134.249.54^{🇸🇬 TENCENT-NET-AP-CN}
		A	112.80.181.77^{🇨🇳 CHINA169-Backbone}
		A	124.64.205.153^{🇨🇳 CHINA169-BJ}
		A	125.94.59.153^{🇨🇳 CHINA-TELECOM}
		A	129.211.176.242^{🇨🇳 TENCENT-NET-AP}
NS	`ns4.dnsv4.com`
		A	2402:4e00:111:fff::d^{🇨🇳 TENCENT-NET-AP}
		A	1.12.0.23^{🇨🇳 TENCENT-NET-AP-CN}
		A	1.12.0.26^{🇨🇳 TENCENT-NET-AP-CN}
		A	43.130.172.54^{🇸🇬 TENCENT-NET-AP-CN}
		A	49.7.107.153^{🇨🇳 CHINA-1}
		A	101.227.168.53^{🇨🇳 CHINANET-SH-AP}
		A	111.13.203.53^{🇨🇳 CHINAMOBILE-CN}
		A	117.135.128.153^{🇨🇳 CHINAMOBILE-CN}
			PTR	`.`
		A	163.177.5.53^{🇨🇳 UNICOM-GuangZhou-IDC}
		A	220.196.136.53^{🇨🇳 UNICOM-SHFT-IDC}

doublefs.com

doublefs.com

boldfuse.com

doublefs.com is delegated to two name servers ns3.dnsv4.com and ns4.dnsv4.com.

doublefs.com shares the same name server setup as other domains, for instance gooagoo.com, ewt360.com, vnision.com, 115.com and miercn.com.

Ten IP numbers for host names:

Nine IP numbers for host names:

doublefs.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

doublefs.com shares some mail servers with other domains, at least partially, for instance hzhuij.com, wecalab.com, yusky.me, ybyq.tech and kk30.com.

Host names with three IP numbers:

Host names with two IP numbers:

Host names with one IP number:

The host name mx1.feishu.cn points to: 101.126.58.225.