CF1761147834422-tsm20251017082432

DNSWHOIS.INFO - emerald.nak.ics.keio.ac.jp

Search for IP or hostnames:

emerald.nak.ics.keio.ac.jp checked at 2025-10-22T15:43:54.417Z 552ms 22/22/22 100% R:14

emerald.nak.ics.keio.ac.jp

A131.113.46.16🇯🇵 KEIO-NET
PTRemerald.nak.ics.keio.ac.jp

nak.ics.keio.ac.jp

NSns0.keio.ac.jp
NSns1.keio.ac.jp
NSamber.nak.ics.keio.ac.jp
MXmailhost.nak.ics.keio.ac.jp
A131.113.46.12🇯🇵 KEIO-NET

PTR for

Starts with same word

Starts similarily

AI analysis

emerald.nak.ics.keio.ac.jp points to a single IP number: 131.113.46.16.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

odEFbVb CF johedugfp 2025-10-22