CF1763323450235-tsm20251116095642

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

Search for IP or hostnames:

rib.okayama-u.ac.jp checked at 2025-11-16T20:04:10.208Z 525ms 78/78/78 100% R:27 allDone:true timedOut:false

rib.okayama-u.ac.jp

MXalml001.okayama-u.ac.jp
A150.46.12.4🇯🇵 SINET-AS
PTRjlsv300.okayama-u.ac.jp
NSouns1.okayama-u.ac.jp
A150.46.44.5🇯🇵 SINET-AS
PTRouns1.okayama-u.ac.jp
NSouns2.okayama-u.ac.jp
A150.46.44.6🇯🇵 SINET-AS
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

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

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Starts with same word

Starts similarily

AI analysis

yamamoto7.rib.okayama-u.ac.jp has rib.okayama-u.ac.jp as its parent.

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

rib.okayama-u.ac.jp at least partially shares name servers with other domains such as hospital.okayama-u.ac.jp, 46.150.in-addr.arpa, okayama-u.ac.jp, 30.46.150.in-addr.arpa and vbl.okayama-u.ac.jp.

Host names with a single IP:

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 rib.okayama-u.ac.jp: alml001.okayama-u.ac.jp and okayama-u.in.tmems-jp.trendmicro.com.

rib.okayama-u.ac.jp shares the same mail server setup as other domains, including fuzoku.okayama-u.ac.jp, uml.okayama-u.ac.jp, misasa.okayama-u.ac.jp, adm.okayama-u.ac.jp and okayama-u.ac.jp.

rib.okayama-u.ac.jp shares mail servers with other domains at least in part, for instance mech.okayama-u.ac.jp, anc.okayama-u.ac.jp, e.okayama-u.ac.jp, biotech.okayama-u.ac.jp and ecm.okayama-u.ac.jp.

These mail servers are commonly used with mailrly.cc.okayama-u.ac.jp, ccmail2.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, rooster.math.okayama-u.ac.jp and psun.phys.okayama-u.ac.jp.

Host names with three IP numbers: okayama-u.in.tmems-jp.trendmicro.com points to 18.176.203.131, 18.176.203.132 and 18.176.203.133. Host names with one IP number: alml001.okayama-u.ac.jp points to 150.46.12.4.

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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