CF1763387347197-tsm20251116095642

DNSWHOIS.INFO - sapphire.cs.is.saga-u.ac.jp

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sapphire.cs.is.saga-u.ac.jp checked at 2025-11-17T13:49:07.164Z 497ms 19/19/19 100% R:12 allDone:true timedOut:false

sapphire.cs.is.saga-u.ac.jp

A133.49.26.2🇯🇵 National Institute of Informatics
PTRsapphire.cs.is.saga-u.ac.jp

cs.is.saga-u.ac.jp

NSkachi.cc.saga-u.ac.jp
NSsakura.cc.saga-u.ac.jp
MXyoshinogari0.cc.saga-u.ac.jp
MXyoshinogari1.cc.saga-u.ac.jp

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Starts with same word

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AI analysis

sapphire.cs.is.saga-u.ac.jp points to an IP address: 133.49.26.2.

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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