CF1759366784331-tsm20251001211114

WWW.RTSAK.COM - u-ryukyu.ac.jp

Search for IP or hostnames:

u-ryukyu.ac.jp checked at 2025-10-02T00:59:44.316Z 443ms 96/96/96 100% R:15

u-ryukyu.ac.jp

NSdns1.u-ryukyu.ac.jp
A133.13.7.2🇯🇵 RAINS
PTRdns1.u-ryukyu.ac.jp
MXmx0.u-ryukyu.ac.jp
A133.13.7.5🇯🇵 RAINS
PTRmx0.u-ryukyu.ac.jp
NSns0.u-ryukyu.ac.jp
A2001:2f8:1c:1::14 🇯🇵 National Institute of Informatics
PTRns0.u-ryukyu.ac.jp
A133.13.254.14🇯🇵 RAINS
PTRns0.u-ryukyu.ac.jp
NSdns-x.sinet.ad.jp
A2001:2f8:0:10::53 🇯🇵 National Institute of Informatics
PTRdns-x1.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A2001:2f8:0:11::53 🇯🇵 National Institute of Informatics
PTRdns-x2.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A2001:2f8:0:12::53 🇯🇵 National Institute of Informatics
PTRdns-x3.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A150.100.18.2🇯🇵 National Institute of Informatics
PTRdns-x1.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A150.100.18.6🇯🇵 National Institute of Informatics
PTRdns-x2.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A150.100.18.10🇯🇵 National Institute of Informatics
PTRdns-x3.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A133.13.6.2🇯🇵 RAINS
PTRdns1.cc.u-ryukyu.ac.jp
PTRns1.igc.u-ryukyu.ac.jp

ac.jp

rank #40426 globally
rank #790 in the tld

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Starts with same word

Starts similarily

AI analysis

u-ryukyu.ac.jp is a parent of eve.u-ryukyu.ac.jp, lab.u-ryukyu.ac.jp, news2.u-ryukyu.ac.jp, www.u-ryukyu.ac.jp, std.u-ryukyu.ac.jp and a few other host names.

u-ryukyu.ac.jp resolves to a single IP address: 133.13.6.2.

Other host names, for instance dns1.cc.u-ryukyu.ac.jp, share IP numbers with u-ryukyu.ac.jp.

u-ryukyu.ac.jp is delegated to three name servers: dns1.u-ryukyu.ac.jp, ns0.u-ryukyu.ac.jp and dns-x.sinet.ad.jp.

u-ryukyu.ac.jp at least partially shares name servers with other domains, including adb.shizuoka.ac.jp, gsest.shizuoka.ac.jp, aichi-gakuin.ac.jp, josai.ac.jp and mast.gifu-u.ac.jp.

These name servers are typically used together with the name servers cdn02.u-ryukyu.ac.jp, ns1.omu.ac.jp, ns2.omu.ac.jp, ns1.kuins.kyoto-u.ac.jp, ns2.kuins.kyoto-u.ac.jp, guname0.imc.gifu-u.ac.jp, sains.shizuoka.ac.jp, ns.ipc.shizuoka.ac.jp, dns.aichi-gakuin.ac.jp and ns2.orion.ac.jp.

Six IPs for dns-x.sinet.ad.jp: 2001:2f8:0:10::53, 2001:2f8:0:11::53, 2001:2f8:0:12::53, 150.100.18.2, 150.100.18.6 and 150.100.18.10.

Two IPs for ns0.u-ryukyu.ac.jp: 2001:2f8:1c:1::14 and 133.13.254.14.

One IP for dns1.u-ryukyu.ac.jp: 133.13.7.2.

u-ryukyu.ac.jp is handled by a single mail server, mx0.u-ryukyu.ac.jp.

u-ryukyu.ac.jp shares its mail server setup with other domains, including dep.u-ryukyu.ac.jp, jim.u-ryukyu.ac.jp, cc.u-ryukyu.ac.jp, tbrc.u-ryukyu.ac.jp and lib.u-ryukyu.ac.jp.

mx0.u-ryukyu.ac.jp points to a single IP: 133.13.7.5.

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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EmAYXXm CF johedugfp 2025-10-02