CF1759620057977-tsm20251004101907

IPLIST.NET - ns.office.rcast.u-tokyo.ac.jp

Search for IP or hostnames:

ns.office.rcast.u-tokyo.ac.jp checked at 2025-10-04T23:20:57.964Z 433ms 55/55/55 100% R:18

ns.office.rcast.u-tokyo.ac.jp

MXitc-utokyo.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
A157.82.75.14🇯🇵 UTnet
PTRns.office.rcast.u-tokyo.ac.jp

office.rcast.u-tokyo.ac.jp

MXitc-utokyo.in.tmems-jp.trendmicro.com

PTR for

NS for

Starts with same word

Starts similarily

AI analysis

ns.office.rcast.u-tokyo.ac.jp serves as a name server for 78.82.157.in-addr.arpa, 75.82.157.in-addr.arpa, 80.82.157.in-addr.arpa, 77.82.157.in-addr.arpa, 92.82.157.in-addr.arpa and a few other domains.

dns1.nc.u-tokyo.ac.jp, dns3.nc.u-tokyo.ac.jp and ns.rcast.u-tokyo.ac.jp are commonly used as name servers along with ns.office.rcast.u-tokyo.ac.jp.

ns.office.rcast.u-tokyo.ac.jp resolves to one IP number: 157.82.75.14.

ns.office.rcast.u-tokyo.ac.jp is handled by a single mail server, itc-utokyo.in.tmems-jp.trendmicro.com.

ns.office.rcast.u-tokyo.ac.jp shares the same mail server setup as other domains, for instance nc.u-tokyo.ac.jp, office.rcast.u-tokyo.ac.jp, rcast.u-tokyo.ac.jp, dir.rcast.u-tokyo.ac.jp and mail.rcast.u-tokyo.ac.jp.

ns.office.rcast.u-tokyo.ac.jp shares some mail servers with other domains, at least partially, for instance gavo.t.u-tokyo.ac.jp, ic.t.u-tokyo.ac.jp, eeis.t.u-tokyo.ac.jp, if.t.u-tokyo.ac.jp and t.u-tokyo.ac.jp.

these mail servers are commonly used alongside the mail servers mx.ee.t.u-tokyo.ac.jp, mx2.ee.t.u-tokyo.ac.jp, hermes.gavo.t.u-tokyo.ac.jp, mozart.if.t.u-tokyo.ac.jp, t-server2.t.u-tokyo.ac.jp, gin.psc.t.u-tokyo.ac.jp, t-adm.t.u-tokyo.ac.jp and hnd.hil.t.u-tokyo.ac.jp.

itc-utokyo.in.tmems-jp.trendmicro.com points to three IP addresses: 18.176.203.131, 18.176.203.132 and 18.176.203.133.

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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