CF1762269735070-tsm20251104080352

WWW.ROBTEX.COM - istudy.win

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istudy.win checked at 2025-11-04T15:22:15.052Z 218ms 225/225/225 100% R:9

istudy.win

MXmxbiz1.qq.com
A103.86.78.2πŸ‡­πŸ‡° HUTCHISON-AS-AP
A103.86.78.3πŸ‡­πŸ‡° HUTCHISON-AS-AP
MXmxbiz2.qq.com
A43.154.252.16πŸ‡­πŸ‡° TENCENT-NET-AP-CN
A43.154.252.202πŸ‡­πŸ‡° TENCENT-NET-AP-CN
NSf1g1ns1.dnspod.net
A2402:4e00:1470:2::eπŸ‡¨πŸ‡³ TENCENT-NET-AP
A1.12.0.4πŸ‡¨πŸ‡³ TENCENT-NET-AP-CN
A1.14.119.35πŸ‡¨πŸ‡³ TENCENT-NET-AP
A111.13.13.35πŸ‡¨πŸ‡³ CHINAMOBILE-CN
A112.80.181.45πŸ‡¨πŸ‡³ CHINA169-Backbone
A117.135.128.235πŸ‡¨πŸ‡³ CHINAMOBILE-CN
PTR.
A125.94.59.235πŸ‡¨πŸ‡³ CHINA-TELECOM
A163.177.5.35πŸ‡¨πŸ‡³ UNICOM-GuangZhou-IDC
NSf1g1ns2.dnspod.net
A2402:4e00:111:fff::cπŸ‡¨πŸ‡³ TENCENT-NET-AP
A1.12.0.1πŸ‡¨πŸ‡³ TENCENT-NET-AP-CN
A36.155.149.176πŸ‡¨πŸ‡³ CMNET-Jiangsu-AP
A101.227.168.35πŸ‡¨πŸ‡³ CHINANET-SH-AP
A106.39.207.235πŸ‡¨πŸ‡³ CHINA-1
A111.206.98.235πŸ‡¨πŸ‡³ CHINA169-BJ
A129.211.176.239πŸ‡¨πŸ‡³ TENCENT-NET-AP
A220.196.136.35πŸ‡¨πŸ‡³ UNICOM-SHFT-IDC

win

NSa.nic.win
NSb.nic.win
NSc.nic.win
NSns1.dns.nic.win
NSns2.dns.nic.win
NSns3.dns.nic.win

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AI analysis

istudy.win is a parent of www.istudy.win.

istudy.win is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

istudy.win uses the same name server setup as other domains, including uguzi.com, 000030.com, 0576110.com, fdfcw.cn and szguanjing.com.

Hostnames with eight IPs each:

f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 106.39.207.235, 111.206.98.235, 129.211.176.239 and 220.196.136.35.

istudy.win is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

istudy.win uses the same mail server setup as other domains, for instance host.czbtob.net, medrd.com, softcx.cn, haomei-alu.com and silversea-media.com.

istudy.win shares at least some mail servers with other domains, for example inbtc.cn, feiplay.com, appgrowing.net, uniqtab.com and miaosha8.com.

Host names with two IP numbers:

mxbiz1.qq.com points to 103.86.78.2 and 103.86.78.3.

mxbiz2.qq.com points to 43.154.252.16 and 43.154.252.202.

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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