CF1759404242741-tsm20251002085755

WWW.RTSAK.COM - ccs.tsukuba.ac.jp

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ccs.tsukuba.ac.jp checked at 2025-10-02T11:24:02.701Z 1946ms 66/66/66 100% R:12

ccs.tsukuba.ac.jp

MXsmtpgwin.cc.tsukuba.ac.jp
A139.138.45.188🇺🇸 CISCOHPS-APAC
A207.54.83.63🇺🇸 CISCOHPS-APAC
NSccshws1.ccs.tsukuba.ac.jp
A130.158.108.2🇯🇵 AS37917
PTRccshws1.ccs.tsukuba.ac.jp
NSccshws2.ccs.tsukuba.ac.jp
A130.158.108.3🇯🇵 AS37917
PTRccshws2.ccs.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

ccs.tsukuba.ac.jp is parent of ccshws2.ccs.tsukuba.ac.jp and ccshws1.ccs.tsukuba.ac.jp.

ccs.tsukuba.ac.jp's delegation uses two name servers, ccshws1.ccs.tsukuba.ac.jp and ccshws2.ccs.tsukuba.ac.jp.

ccs.tsukuba.ac.jp uses the same name server setup as other domains such as jldg.org and 108.158.130.in-addr.arpa.

ccs.tsukuba.ac.jp partially shares its name servers with other domains, for example ccs.hpcc.jp and jcahpc.jp.

these name servers are commonly used with fs.omni.hpcc.jp, ns.omni.hpcc.jp, akaringo.cc.u-tokyo.ac.jp and ringo.cc.u-tokyo.ac.jp.

Host names with a single IP:

ccshws1.ccs.tsukuba.ac.jp points to 130.158.108.2.

ccshws2.ccs.tsukuba.ac.jp points to 130.158.108.3.

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

ccs.tsukuba.ac.jp shares its mail server setup with other domains, including high-s.tsukuba.ac.jp, ied.tsukuba.ac.jp, ph.tsukuba.ac.jp, sk.tsukuba.ac.jp and md.tsukuba.ac.jp.

ccs.tsukuba.ac.jp shares some mail servers with other domains, for instance 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 points 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.
dbq

iZBrWFE CF johedugfp 2025-10-02