CF1763857189948-tsm20251123001744

WWW.ROBTEX.COM - dou.blue

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dou.blue checked at 2025-11-23T00:19:49.925Z 507ms 246/246/246 100% R:29 allDone:true timedOut:false

dou.blue

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AI analysis

dou.blue is the parent of www.dou.blue.

dou.blue resolves to two IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.

other host names including electroconsumibles.com, tujuhcahaya.com, belgianoriginalmovieposters.com, sdgytsly.com and autumn-heart-202e.13458252552.workers.dev share IP numbers with dou.blue.

dou.blue is delegated to two name servers maleah.ns.cloudflare.com and nico.ns.cloudflare.com.

dou.blue shares the same name server setup as other domains, for instance og.cn, nslab.org, liuzhijian.org, happymountain.gr and liu.info.

dou.blue at least partially shares name servers with other domains, for instance piffestival.com, britishpaints.co.nz, streamerbans.com, imobiliare.md and sandersongroup.com.au.

These name servers are commonly used with ray.ns.cloudflare.com, anton.ns.cloudflare.com and alec.ns.cloudflare.com.

Host names with six IP numbers:

Host name maleah.ns.cloudflare.com points to: 2606:4700:50::a29f:2676, 2803:f800:50::6ca2:c276, 2a06:98c1:50::ac40:2276, 108.162.194.118, 162.159.38.118 and 172.64.34.118.

Host name nico.ns.cloudflare.com points to: 2606:4700:58::a29f:2c93, 2803:f800:50::6ca2:c393, 2a06:98c1:50::ac40:2393, 108.162.195.147, 162.159.44.147 and 172.64.35.147.

dou.blue is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

dou.blue shares some mail servers with other domains, at least partially, for instance zuiyouji.com, slidex.cn, it23.cn, cunfa.cn and uiodesign.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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