CF1757210397375-tsm20250906182357

DNSWHOIS.INFO - across.work

Search for IP or hostnames:

across.work checked at 2025-09-07T01:59:57.349Z 278ms 140/140/140 100% R:14

across.work

MXmx1.feishu.cn
A52.220.106.220🇸🇬 Amazon
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn
A101.126.58.225🇨🇳 VOLCANO-ENGINE
A122.14.229.0🇨🇳 UNICOM-CN
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🇨🇳 UNICOM-CN
NSdns15.hichina.com
A2408:4009:501::23 🇨🇳 Alibaba (China)
A39.96.153.42🇨🇳 Alibaba (China)
A39.96.153.52🇨🇳 Alibaba (China)
A47.118.199.202🇨🇳 Alibaba (China)
A47.118.199.212🇨🇳 Alibaba (China)
A120.76.107.42🇨🇳 Alibaba (China)
A120.76.107.52🇨🇳 Alibaba (China)
A139.224.142.112🇨🇳 Alibaba (China)
A139.224.142.122🇨🇳 Alibaba (China)
NSdns16.hichina.com
A2408:4009:501::24 🇨🇳 Alibaba (China)
A39.96.153.41🇨🇳 Alibaba (China)
A39.96.153.51🇨🇳 Alibaba (China)
A47.118.199.201🇨🇳 Alibaba (China)
A47.118.199.211🇨🇳 Alibaba (China)
A120.76.107.41🇨🇳 Alibaba (China)
A120.76.107.51🇨🇳 Alibaba (China)
A139.224.142.111🇨🇳 Alibaba (China)
A139.224.142.121🇨🇳 Alibaba (China)

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NSb.nic.work
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NSy.nic.work
NSz.nic.work

AI analysis

Two name servers, dns15.hichina.com and dns16.hichina.com, are delegated to across.work.

The name server setup of across.work is shared with other domains such as ydxianhe.com, csc-sz.com, dailyshan.com, sanwu.net, and hxgj.cn.

dns15.hichina.com and dns16.hichina.com both point to nine IP numbers each: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112, 139.224.142.122 for dns15.hichina.com and 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111, 139.224.142.121 for dns16.hichina.com.

Three mail servers, mx1.feishu.cn, mx2.feishu.cn, and mx3.feishu.cn, are responsible for handling across.work.

Some mail servers are shared, at least partially, by across.work with other domains like dkd.net, yioumai.com, jiean.net, arthavens.com, and susen.me.

The mail servers mxbiz1.qq.com and mxbiz2.qq.com are commonly utilized in conjunction with these mail servers.

mx1.feishu.cn points to the IP number: 52.220.106.220. mx2.feishu.cn points to two IP numbers: 101.126.58.225 and 122.14.229.0. mx3.feishu.cn points to three IP numbers: 52.220.106.220, 101.126.58.225, and 122.14.229.0.

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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NfJpBQe CF johedugfp 2025-09-07