CF1759818401791-tsm20251005211530

NSLIST.NET - cs.tsukuba.ac.jp

Search for IP or hostnames:

cs.tsukuba.ac.jp checked at 2025-10-07T06:26:41.774Z 541ms 86/86/86 100% R:17

cs.tsukuba.ac.jp

NSazami.cc.tsukuba.ac.jp
A130.158.68.20🇯🇵 AS37917
PTRazami.cc.tsukuba.ac.jp
NSkasumi.cc.tsukuba.ac.jp
A130.158.68.21🇯🇵 AS37917
PTRkasumi.cc.tsukuba.ac.jp
NSmyouga.cc.tsukuba.ac.jp
A130.158.71.54🇯🇵 AS37917
PTRmyouga.cc.tsukuba.ac.jp
MXsmtpgwin.cc.tsukuba.ac.jp
A139.138.45.188🇺🇸 CISCOHPS-APAC
A207.54.83.63🇺🇸 CISCOHPS-APAC
NSdns.cs.tsukuba.ac.jp
A130.158.70.192🇯🇵 AS37917
PTRmail.cs.tsukuba.ac.jp
A130.158.70.192🇯🇵 AS37917
PTRmail.cs.tsukuba.ac.jp

tsukuba.ac.jp

NSdns-x.sinet.ad.jp
NSazami.cc.tsukuba.ac.jp
NSkasumi.cc.tsukuba.ac.jp
NSmyouga.cc.tsukuba.ac.jp
MXsmtpgwin.cc.tsukuba.ac.jp
rank #5764 globally
rank #96 in the tld
This domain name represents the official website of the University of Tsukuba, located in Japan. The "tsukuba" part of the domain refers to the name of the university, while "ac" stands for academic, indicating that this is an educational institution. "jp" is the country code for Japan. Thus, anyone accessing this domain can expect to find information related to the University of Tsukuba.

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Starts with same word

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AI analysis

cs.tsukuba.ac.jp is the parent of mizz.cs.tsukuba.ac.jp, iplab.cs.tsukuba.ac.jp, imagelab.cs.tsukuba.ac.jp, ddna.cs.tsukuba.ac.jp, logic.cs.tsukuba.ac.jp and a few other host names.

cs.tsukuba.ac.jp points to IP number 130.158.70.192.

Other host names, for example mail.cs.tsukuba.ac.jp and dns.cs.tsukuba.ac.jp, share IPs with cs.tsukuba.ac.jp.

cs.tsukuba.ac.jp is delegated to four name servers: azami.cc.tsukuba.ac.jp, kasumi.cc.tsukuba.ac.jp, myouga.cc.tsukuba.ac.jp and dns.cs.tsukuba.ac.jp.

cs.tsukuba.ac.jp shares name servers with other domains at least partially, for example account.tsukuba.ac.jp, jinsha.tsukuba.ac.jp, 197.158.130.in-addr.arpa, coins.tsukuba.ac.jp and modernlc.tsukuba.ac.jp.

these name servers are often used with the following: dns.esys.tsukuba.ac.jp, dns-x.sinet.ad.jp, ns.jinsha.tsukuba.ac.jp, m6.nomencurator.org, mx2.biol.tsukuba.ac.jp, mx.biol.tsukuba.ac.jp, bukko-39.bk.tsukuba.ac.jp, bukko.bk.tsukuba.ac.jp, m5.biol.tsukuba.ac.jp and master.taiiku.tsukuba.ac.jp.

Host names with a single IP:

azami.cc.tsukuba.ac.jp points to 130.158.68.20

kasumi.cc.tsukuba.ac.jp points to 130.158.68.21

myouga.cc.tsukuba.ac.jp points to 130.158.71.54

dns.cs.tsukuba.ac.jp points to 130.158.70.192

cs.tsukuba.ac.jp is handled by a single mail server, smtpgwin.cc.tsukuba.ac.jp.

cs.tsukuba.ac.jp shares the same mail server setup as other domains, for instance high-s.tsukuba.ac.jp, ied.tsukuba.ac.jp, ph.tsukuba.ac.jp, sk.tsukuba.ac.jp and md.tsukuba.ac.jp.

cs.tsukuba.ac.jp shares some mail servers with other domains, including logic.cs.tsukuba.ac.jp, biol.tsukuba.ac.jp, kiban.md.tsukuba.ac.jp and phys.ims.tsukuba.ac.jp.

smtpgwin.cc.tsukuba.ac.jp resolves to two IPs: 139.138.45.188 and 207.54.83.63.

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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azhBLGh CF johedugfp 2025-10-07