CF1763287024993-tsm20251109205412

DNSWHOIS.INFO - math.okayama-u.ac.jp

Search for IP or hostnames:

math.okayama-u.ac.jp checked at 2025-11-16T09:57:04.985Z 830ms 72/72/72 100% R:31 allDone:true timedOut:false

math.okayama-u.ac.jp

NSouns1.okayama-u.ac.jp
A150.46.44.5🇯🇵 National Institute of Informatics
PTRouns1.okayama-u.ac.jp
NSouns2.okayama-u.ac.jp
A150.46.44.6🇯🇵 National Institute of Informatics
PTRouns2.okayama-u.ac.jp
NSouns3.okayama-u.ac.jp
A153.126.193.58🇯🇵 SAKURA-A
PTRik1-332-26304.vs.sakura.ne.jp
MXokayama-u.in.tmems-jp.trendmicro.com
A18.176.203.131🇯🇵 Amazon
PTRin.tmems-jp.trendmicro.com
A18.176.203.132🇯🇵 Amazon
PTRin.tmems-jp.trendmicro.com
A18.176.203.133🇯🇵 Amazon
PTRin.tmems-jp.trendmicro.com
MXrooster.math.okayama-u.ac.jp
A150.46.242.42🇯🇵 National Institute of Informatics
PTRrooster.math.okayama-u.ac.jp

okayama-u.ac.jp

MXalml001.okayama-u.ac.jp
NSouns1.okayama-u.ac.jp
NSouns2.okayama-u.ac.jp
NSouns3.okayama-u.ac.jp
MXokayama-u.in.tmems-jp.trendmicro.com
rank #19341 globally
rank #377 in the tld

Starts with same word

Starts similarily

AI analysis

math.okayama-u.ac.jp is delegated to three name servers ouns1.okayama-u.ac.jp, ouns2.okayama-u.ac.jp and ouns3.okayama-u.ac.jp.

math.okayama-u.ac.jp at least partially shares name servers with other domains, for instance st.okayama-u.ac.jp, ec.okayama-u.ac.jp, kikibun.okayama-u.ac.jp, 16.46.150.in-addr.arpa and fuzoku.okayama-u.ac.jp.

Host names with one IP number: ouns1.okayama-u.ac.jp points to 150.46.44.5; ouns2.okayama-u.ac.jp points to 150.46.44.6; ouns3.okayama-u.ac.jp points to 153.126.193.58.

Two mail servers handle math.okayama-u.ac.jp: okayama-u.in.tmems-jp.trendmicro.com and rooster.math.okayama-u.ac.jp.

math.okayama-u.ac.jp shares some mail servers with other domains, at least partially, for instance uml.okayama-u.ac.jp, mech.okayama-u.ac.jp, anc.okayama-u.ac.jp, e.okayama-u.ac.jp and biotech.okayama-u.ac.jp.

These mail servers are frequently used alongside the mail servers alml001.okayama-u.ac.jp, mailrly.cc.okayama-u.ac.jp, csserv.cs.okayama-u.ac.jp, mx.anc.okayama-u.ac.jp, mx1.swlab.cs.okayama-u.ac.jp, mx0.arc.cs.okayama-u.ac.jp, ecosun.e.okayama-u.ac.jp, hpdl1.math.okayama-u.ac.jp, psun.phys.okayama-u.ac.jp and ccmail2.cc.okayama-u.ac.jp.

Three IP numbers for host names:

okayama-u.in.tmems-jp.trendmicro.com points to: 18.176.203.131; 18.176.203.132; 18.176.203.133.

One IP number for a host name:

rooster.math.okayama-u.ac.jp points to: 150.46.242.42.

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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