CF1760059104586-tsm20251009080619

WWW.ROBTEX.COM - art-c.keio.ac.jp

Search for IP or hostnames:

art-c.keio.ac.jp checked at 2025-10-10T01:18:24.568Z 476ms 225/225/225 100% R:26

art-c.keio.ac.jp

MXaspmx2.googlemail.com
A2607:f8b0:4003:c30::1a🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4001:c70::1b🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1b🇺🇸 Google
PTRpe-in-f27.1e100.net
A142.250.31.26🇺🇸 Google
PTRbj-in-f26.1e100.net
NSns0.keio.ac.jp
A2001:df0:eb:e14::3🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
A131.113.132.3🇯🇵 KEIO-NET
PTRns0.keio.ac.jp
NSns1.keio.ac.jp
A2001:df0:eb:e14::4🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
A131.113.132.4🇯🇵 KEIO-NET
PTRns1.keio.ac.jp
NSns9.keio.ac.jp
A2403:3a00:202:190a:133:167:67:76🇯🇵 SAKURA internet AS9371
PTRns9.keio.ac.jp
A133.167.67.76🇯🇵 SAKURA internet AS9371
PTRns9.keio.ac.jp
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A27.34.153.77🇯🇵 KDDI Web Communications
PTRybxxqq77.secure.ne.jp

keio.ac.jp

NSa1-123.akam.net
NSa14-66.akam.net
NSa26-67.akam.net
NSa3-64.akam.net
NSa4-65.akam.net
NSa5-66.akam.net
MXvmx2.m0.keio.ac.jp
A2001:df0:eb:e0f:131:113:131:113🇯🇵 KEIO-NET
A131.113.131.113🇯🇵 KEIO-NET
rank #3657 globally
rank #55 in the tld
This domain name represents Keio University, a private, comprehensive higher education institution located in Minato, Tokyo, Japan. It is one of the oldest and most prestigious universities in Japan, known for its globally recognized research and academic programs. The ".ac.jp" indicates that it is an academic institution in Japan.

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Starts with same word

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AI analysis

art-c.keio.ac.jp is a parent of client164.art-c.keio.ac.jp, client184.art-c.keio.ac.jp and client177.art-c.keio.ac.jp.

art-c.keio.ac.jp points to a single IP number: 27.34.153.77.

Other host names, for instance ybxxqq77.secure.ne.jp, share IP numbers with art-c.keio.ac.jp.

The delegation for art-c.keio.ac.jp is handled by three name servers: ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

art-c.keio.ac.jp at least partially shares name servers with other domains, for instance lua3.keio.ac.jp, 227.113.131.in-addr.arpa, 196.113.131.in-addr.arpa, event.mita.keio.ac.jp and 114.113.131.in-addr.arpa.

these name servers are often used with ns0.sfc.keio.ac.jp, k12.keio-e.ed.jp, boston.yochisha.keio.ac.jp, mail.kmd.keio.ac.jp, server1.kmd.keio.ac.jp, ns.dmclab.jp, ns.dmc.keio.ac.jp and amber.nak.ics.keio.ac.jp.

Two IP numbers per host:

ns0.keio.ac.jp points to 2001:df0:eb:e14::3 and 131.113.132.3.

ns1.keio.ac.jp points to 2001:df0:eb:e14::4 and 131.113.132.4.

ns9.keio.ac.jp points to 2403:3a00:202:190a:133:167:67:76 and 133.167.67.76.

art-c.keio.ac.jp is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

art-c.keio.ac.jp shares mail servers with other domains at least in part, for instance tekphi.com, gunsandamerica.org, procter.co.nz, centsmart.com and captevrix.com.

These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26.

aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27.

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 142.250.31.26.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

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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zHjHmVt CF johedugfp 2025-10-10