CF1759695209774-tsm20251005191706

WWW.ROBTEX.COM - geekbang.org

Search for IP or hostnames:

geekbang.org checked at 2025-10-05T20:13:29.749Z 432ms 269/269/269 100% R:16

geekbang.org

NSdns10.hichina.com
A2408:4009:501::18🇨🇳 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)
NSdns9.hichina.com
A2408:4009:501::17🇨🇳 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)
MXmx1.qiye.aliyun.com
A47.246.137.47🇺🇸 Alibaba
MXmx2.qiye.aliyun.com
A47.246.136.231🇺🇸 Alibaba
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
MXmx3.qiye.aliyun.com
A47.246.136.231🇺🇸 Alibaba
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
A47.246.137.47🇺🇸 Alibaba
A39.106.233.176🇨🇳 Alibaba (China)

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
rank #79948 globally
rank #8338 in the tld

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AI analysis

geekbang.org is a parent of time.geekbang.org, a.geekbang.org, www.geekbang.org, account.geekbang.org, live.geekbang.org and a few other host names.

geekbang.org points to IP number: 39.106.233.176.

Other host names such as account.geekbang.org, live.geekbang.org, horde.geekbang.org, u.geekbang.org and r.geekbang.org share IPs with geekbang.org.

geekbang.org is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

geekbang.org shares the same name server setup as jtyfcapital.com, xsdzyp.com, resdoc.net, ragos.cn and fastabroad.com.

Nine IP numbers per host:

dns10.hichina.com points to: 2408:4009:501::18, 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 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 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 and 139.224.142.122.

Three mail servers handle geekbang.org: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

geekbang.org shares at least partially some mail servers with other domains, including contionele.com, jinheeva.com, leysun.com, plwei.com and compliance.vip.

these mail servers are often used together with mxn.mxhichina.com, mxw.mxhichina.com and mxbiz1.qq.com.

Two-IP host names: mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.

One-IP host names: mx1.qiye.aliyun.com points to 47.246.137.47 and mx2.qiye.aliyun.com points to 47.246.136.231.

Hosts pointing to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

Hosts pointing to 47.246.137.47: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.

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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