DNSWHOIS.INFO - os.ecc.u-tokyo.ac.jp

Search for IP or hostnames:

os.ecc.u-tokyo.ac.jp checked at 2025-10-27T21:52:23.279Z 993ms 91/91/91 100% R:26

`os.ecc.u-tokyo.ac.jp`

MX	`os-ecc-utokyo-ac-jp02b.mail.protection.outlook.com`
		A	2a01:111:f403:cc1a:: ^{🇯🇵 Microsoft}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::1 ^{🇯🇵 Microsoft}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f:: ^{🇯🇵 Microsoft}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc24:: ^{🇯🇵 Microsoft}
			PTR	`mail-os0p286cu01300.inbound.protection.outlook.com`
		A	52.101.124.0^{🇯🇵 Microsoft}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	52.101.124.1^{🇯🇵 Microsoft}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	52.101.124.6^{🇯🇵 Microsoft}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
NS	`dns101.ecc.u-tokyo.ac.jp`
		A	133.11.225.126^{🇯🇵 UTnet}
NS	`dns.ecc.u-tokyo.ac.jp`
		A	133.11.225.117^{🇯🇵 UTnet}
A	133.11.45.33^{🇯🇵 UTnet}

`ecc.u-tokyo.ac.jp`

	MX	`aspmx.l.google.com`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	MX	`alt3.aspmx.l.google.com`
	MX	`alt4.aspmx.l.google.com`
	NS	`dnsserver02.ecc.u-tokyo.ac.jp`
	NS	`dnsserver03.ecc.u-tokyo.ac.jp`
	NS	`dnsserver04.ecc.u-tokyo.ac.jp`
	NS	`dns1.nc.u-tokyo.ac.jp`
	NS	`dns2.nc.u-tokyo.ac.jp`
	NS	`dns3.nc.u-tokyo.ac.jp`

Up

gw.os.ecc.u-tokyo.ac.jp

www.os.ecc.u-tokyo.ac.jp

Starts with same word

os.ca

os.life

os.org.ua

os.edu

os.uk

os.org.za

os.ee

os.by

os.photos

os.business

os.cl

os.watch

os.com.sa

os.city

os.me

os.vc

os.pl

os.com.my

os.uz

os.in.th

os.io

os.am

os.ro

os.st

os.com.mx

os.gl

os.com.cn

os.org

os.sk

os.fo

os.fan

os.gs

os.tools

os.cn

os.co.nz

os.run

os.com

os.mk

os.agency

os.ru

os.biz

os.tc

os.com.ua

os.com.au

os.tr

os.eu

os.lv

os.chat

os.cc

os.kiev.ua

os.net

os.cm

os.clinic

os.zp.ua

os.ms

os.fund

os.cr

os.healthcare

os.works

os.be

os.mn

os.zone

os.cnt.br

os.com.tr

os.my

os.appspot.com

os.sg

os.fyi

os.su

os.net.nz

os.university

os.is

os.nl

os.tv

os.dk

os.hu

os.co.uk

os.amsterdam

os.tw.cn

os.md

os.guide

os.co

os.today

os.kommune.no

os.dz

os.ma

os.cx

Starts similarily

so.cx

so.su

so.com

so.torun.pl

os.cx

so.cm

so.cl

so.fo

so.org.nz

so.world

so.pl

os.ca

os.life

os.org.ua

so.ro

os.edu

so.digital

os.uk

so

so.hu

os.org.za

os.ee

so.io

os.by

os.photos

os.business

so.pe

os.cl

os.watch

os.com.sa

so.to

os.city

so.cool

so.cz

so.ma

os.me

os.vc

os.pl

so.edgekey.net

os.com.my

so.ua

so.ink

so.ca

os.uz

os.in.th

os.io

so.net.pl

so.capital

os.am

so.edu.vn

so.ge

so.de

so.no

os.ro

os.st

os.com.mx

os.gl

so.gd

os.com.cn

so.zone

os.org

os.sk

os.fo

so.com.br

so.run

os.fan

os.gs

so.com.ua

os.tools

so.cc

os.cn

os.co.nz

so.la

os.run

os.com

os.mk

os.agency

so.arte

so.coffee

os.ru

so.car

os.biz

so.ws

os.tc

so.wine

os.com.ua

os.com.au

so.cheap

os.tr

os.eu

os.lv

os.chat

so.df.gov.br

so.com.qa

so.gs

so.st

os.cc

os.kiev.ua

os.net

os.cm

AI analysis

os.ecc.u-tokyo.ac.jp is parent of gw.os.ecc.u-tokyo.ac.jp and www.os.ecc.u-tokyo.ac.jp.

os.ecc.u-tokyo.ac.jp resolves to a single IP address: 133.11.45.33.

os.ecc.u-tokyo.ac.jp's delegation uses two name servers, dns101.ecc.u-tokyo.ac.jp and dns.ecc.u-tokyo.ac.jp.

os.ecc.u-tokyo.ac.jp shares the same name server setup as other domains, for example utns.jp, dl.itc.u-tokyo.ac.jp, ipads.a.u-tokyo.ac.jp, nuclear.jp and bntl.t.u-tokyo.ac.jp.

os.ecc.u-tokyo.ac.jp at least partially shares name servers with other domains, including jsk.imi.i.u-tokyo.ac.jp, 233.82.157.in-addr.arpa, j.u-tokyo.ac.jp, ocw.u-tokyo.ac.jp and gsdm.u-tokyo.ac.jp.

These name servers are commonly used with dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp, dns3.nc.u-tokyo.ac.jp, climate3.aori.u-tokyo.ac.jp, climate3s.aori.u-tokyo.ac.jp, i-dns.i.u-tokyo.ac.jp, dns.jsk.imi.i.u-tokyo.ac.jp and i-ns.i.u-tokyo.ac.jp.

Host names with a single IP:

dns101.ecc.u-tokyo.ac.jp points to 133.11.225.126.

dns.ecc.u-tokyo.ac.jp points to 133.11.225.117.

os.ecc.u-tokyo.ac.jp is handled by a single mail server, os-ecc-utokyo-ac-jp02b.mail.protection.outlook.com.

Hostname os-ecc-utokyo-ac-jp02b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1f::, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.6 and 52.101.157.10.

dbq