CF1763399712978-tsm20251116095642

DNSWHOIS.INFO - www.frc-net.co.jp

Search for IP or hostnames:

www.frc-net.co.jp checked at 2025-11-17T17:15:12.907Z 5058ms 64/66/66 97% R:13 allDone:false timedOut:true

www.frc-net.co.jp

NSns3.sphere.ad.jp
A202.239.113.22🇯🇵 InfoSphere
PTRns3.sphere.ad.jp
NSns4.sphere.ad.jp
A202.239.113.30🇯🇵 InfoSphere
PTRns4.sphere.ad.jp
MXwww.frc-net.co.jp
A116.80.4.243🇯🇵 InfoSphere
PTRfrc-net.co.jp
A116.80.4.243🇯🇵 InfoSphere
PTRfrc-net.co.jp

frc-net.co.jp

MXfrc-net.co.jp
NSns3.sphere.ad.jp
NSns4.sphere.ad.jp
A116.80.4.243🇯🇵 InfoSphere

MX for

Starts with same word

Starts similarily

AI analysis

For www.frc-net.co.jp, the mail server is www.frc-net.co.jp.

www.frc-net.co.jp points to a single IP number: 116.80.4.243.

Other host names, for instance frc-net.co.jp, share IP numbers with www.frc-net.co.jp.

www.frc-net.co.jp is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.

www.frc-net.co.jp shares the same name server setup as other domains, for example suite-210-165-019-093.on.arena.ne.jp, 94.227.140.in-addr.arpa, masprock.com, kawakinkk.on.arena.ne.jp and gala-salon.com.

www.frc-net.co.jp at least partially shares its name servers with other domains, for instance earthport.jp.

Host names with one IP number:

The host ns3.sphere.ad.jp points to 202.239.113.22 and the host ns4.sphere.ad.jp points to 202.239.113.30.

One mail server handles www.frc-net.co.jp.

Host name www.frc-net.co.jp points to IP address 116.80.4.243.

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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