CF1762506132773-tsm20251105200708

NSLIST.NET - csis.u-tokyo.ac.jp

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csis.u-tokyo.ac.jp checked at 2025-11-07T09:02:12.758Z 546ms 105/105/105 100% R:21

csis.u-tokyo.ac.jp

MXcsis-utokyo-ac-jp01e.mail.protection.outlook.com
A2a01:111:f403:cc1a:: πŸ‡―πŸ‡΅ Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1f:: πŸ‡―πŸ‡΅ Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1 πŸ‡―πŸ‡΅ Microsoft
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A2a01:111:f403:cc24:: πŸ‡―πŸ‡΅ Microsoft
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.6πŸ‡―πŸ‡΅ Microsoft
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.10πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.11πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-os0p286cu01203.inbound.protection.outlook.com
A52.101.157.40πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
NSdns.csis.u-tokyo.ac.jp
A157.82.223.2πŸ‡―πŸ‡΅ UTnet
PTRdns.csis.u-tokyo.ac.jp
NSdns1.nc.u-tokyo.ac.jp
A2001:200:180::35:1 πŸ‡―πŸ‡΅ WIDE Project
PTRdns1.nc.u-tokyo.ac.jp
A133.11.0.1πŸ‡―πŸ‡΅ UTnet
PTRdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
A2001:2c0:ce07:f900::2 πŸ‡―πŸ‡΅ InfoSphere
A119.245.132.49πŸ‡―πŸ‡΅ InfoSphere
NSdns3.nc.u-tokyo.ac.jp
A2001:200:180::35:3 πŸ‡―πŸ‡΅ WIDE Project
PTRdns3.nc.u-tokyo.ac.jp
A157.82.0.1πŸ‡―πŸ‡΅ UTnet
PTRdns3.nc.u-tokyo.ac.jp

u-tokyo.ac.jp

NSdns-x.sinet.ad.jp
NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp
MXutmail3.nc.u-tokyo.ac.jp
MXutmail4.nc.u-tokyo.ac.jp
MXutmail5.nc.u-tokyo.ac.jp
rank #1529 globally
rank #15 in the tld
This domain name "u-tokyo.ac.jp" belongs to the University of Tokyo, which is a research university located in Bunkyo, Tokyo, Japan. The "u-tokyo" part signifies University of Tokyo, while "ac.jp" is a domain used by academic institutions in Japan. This particular domain is used to host the university's official website, providing information about the university, its faculties, research, admissions, and more.

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Starts with same word

Starts similarily

AI analysis

csis.u-tokyo.ac.jp is a parent of dns.csis.u-tokyo.ac.jp, mail.csis.u-tokyo.ac.jp, home.csis.u-tokyo.ac.jp and sanet.csis.u-tokyo.ac.jp.

csis.u-tokyo.ac.jp is delegated to four name servers: dns.csis.u-tokyo.ac.jp, dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp.

csis.u-tokyo.ac.jp shares name servers with other domains at least partially, for instance 6.11.133.in-addr.arpa, 154.82.157.in-addr.arpa, ecc.u-tokyo.ac.jp, lsn.u-tokyo.ac.jp and 174.11.133.in-addr.arpa.

these name servers are commonly used with the name servers penguin.iis.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, ns1.t.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp, dnsserver02.ecc.u-tokyo.ac.jp and dnsserver03.ecc.u-tokyo.ac.jp.

Host names with two IP numbers:

dns1.nc.u-tokyo.ac.jp points to: 2001:200:180::35:1 and 133.11.0.1.

dns2.nc.u-tokyo.ac.jp points to: 2001:2c0:ce07:f900::2 and 119.245.132.49.

dns3.nc.u-tokyo.ac.jp points to: 2001:200:180::35:3 and 157.82.0.1.

Host names with one IP number:

dns.csis.u-tokyo.ac.jp points to: 157.82.223.2.

The mail server for csis.u-tokyo.ac.jp is csis-utokyo-ac-jp01e.mail.protection.outlook.com.

Host csis-utokyo-ac-jp01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 2a01:111:f403:cc24::, 52.101.124.6, 52.101.157.10, 52.101.157.11 and 52.101.157.40.

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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