CF1759183521604-tsm20250927195623

WWW.RTSAK.COM - sihoo.com

Search for IP or hostnames:

sihoo.com checked at 2025-09-29T22:05:21.577Z 525ms 138/138/138 100% R:15

sihoo.com

MXmx1.feishu.cn
A101.126.58.225🇨🇳 VOLCANO-ENGINE
MXmx2.feishu.cn
A101.126.58.225🇨🇳 VOLCANO-ENGINE
A122.14.229.0🇨🇳 CHINANET-IDC-BJ-AP
MXmx3.feishu.cn
A52.220.106.220🇸🇬 Amazon
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225🇨🇳 VOLCANO-ENGINE
A122.14.229.0🇨🇳 CHINANET-IDC-BJ-AP
NSvip3.alidns.com
A2408:4009:500::3 🇨🇳 Alibaba
A8.212.93.3🇭🇰 ASEPL-AS-AP
A140.205.1.5🇨🇳 Alibaba
A170.33.32.210🇸🇬 Alibaba
A170.33.40.136🇸🇬 ASEPL-AS-AP
A170.33.73.26🇸🇬 Alibaba
A170.33.80.10🇸🇬 Alibaba
NSvip4.alidns.com
A2408:4009:500::4 🇨🇳 Alibaba
A8.212.93.4🇭🇰 ASEPL-AS-AP
A140.205.1.6🇨🇳 Alibaba
A170.33.32.211🇸🇬 Alibaba
A170.33.40.137🇸🇬 ASEPL-AS-AP
A170.33.73.27🇸🇬 Alibaba
A170.33.80.11🇸🇬 Alibaba
A183.60.226.40🇨🇳 China Telecom

com

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AI analysis

sihoo.com is the parent of mail.sihoo.com.

sihoo.com resolves to one IP number: 183.60.226.40.

other host names including tehlin-bj.com, cname-n1v1.shovesoft.com, honicel.com.cn, iledctrl.com and xjgreat.com share IP numbers with sihoo.com.

sihoo.com is delegated to two name servers vip3.alidns.com and vip4.alidns.com.

sihoo.com shares the same name server setup as other domains, for instance zbo.com, niucache.com, eisoo.com, zbfin.com and tobsnssdk.com.

Seven IP numbers per host name:

vip3.alidns.com points to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10

vip4.alidns.com points to: 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11

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

sihoo.com shares some mail servers with other domains, at least partially, for instance gxii.com, ihave.cool, china-kh.net, qiwalk.com and yunsudu.com.cn.

These mail servers are commonly used alongside mxbiz1.qq.com and mxbiz2.qq.com.

Host names with three IP numbers:

The host name mx3.feishu.cn points to: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names with two IP numbers:

The host name mx2.feishu.cn points to: 101.126.58.225 and 122.14.229.0.

Host names with one IP number:

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

Host names that point to 101.126.58.225: mx3.feishu.cn, mx2.feishu.cn and mx1.feishu.cn.

Host names that point to 122.14.229.0: mx3.feishu.cn and mx2.feishu.cn.

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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ldmKciG CF johedugfp 2025-09-29