CF1759580304724-tsm20251004101907

WWW.ROBTEX.COM - www.ie.u-ryukyu.ac.jp

Search for IP or hostnames:

www.ie.u-ryukyu.ac.jp checked at 2025-10-04T12:18:24.683Z 1180ms 161/161/161 100% R:22

www.ie.u-ryukyu.ac.jp

CNAMEie.u-ryukyu.ac.jp
MXaspmx2.l.google.com
MXaspmx3.l.google.com
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.251.2.26🇺🇸 Google
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
NSedns01.ie.u-ryukyu.ac.jp
A133.167.91.34🇯🇵 SAKURA internet AS9371
PTRos3-375-20780.vs.sakura.ne.jp
NSokinawa.ie.u-ryukyu.ac.jp
A133.13.48.10🇯🇵 RAINS
PTRokinawa.ie.u-ryukyu.ac.jp
A2001:2f8:1c:a500::31🇯🇵 National Institute of Informatics
A133.13.48.45🇯🇵 RAINS

ie.u-ryukyu.ac.jp

MXaspmx2.l.google.com
MXaspmx3.l.google.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
NSedns01.ie.u-ryukyu.ac.jp
NSokinawa.ie.u-ryukyu.ac.jp
A2001:2f8:1c:a500::31🇯🇵 National Institute of Informatics
A133.13.48.45🇯🇵 RAINS

Starts with same word

Starts similarily

AI analysis

www.ie.u-ryukyu.ac.jp points to two IP numbers: 2001:2f8:1c:a500::31 and 133.13.48.45.

Other host names, for instance cr.ie.u-ryukyu.ac.jp, urasoe.ie.u-ryukyu.ac.jp and ie.u-ryukyu.ac.jp share IP numbers with www.ie.u-ryukyu.ac.jp.

www.ie.u-ryukyu.ac.jp is delegated to two name servers: edns01.ie.u-ryukyu.ac.jp and okinawa.ie.u-ryukyu.ac.jp.

www.ie.u-ryukyu.ac.jp uses the same name server setup as other domains, for instance ie.u-ryukyu.ac.jp, ms.ie.u-ryukyu.ac.jp, sys.ie.u-ryukyu.ac.jp, iip.ie.u-ryukyu.ac.jp and neo.ie.u-ryukyu.ac.jp.

www.ie.u-ryukyu.ac.jp at least partially shares name servers with other domains, such as 54.13.133.in-addr.arpa and 48.13.133.in-addr.arpa and 50.13.133.in-addr.arpa.

these name servers are commonly used together with nishihara.ie.u-ryukyu.ac.jp and ume.ie.u-ryukyu.ac.jp.

Host names with one IP number:

edns01.ie.u-ryukyu.ac.jp points to: 133.167.91.34.

okinawa.ie.u-ryukyu.ac.jp points to: 133.13.48.10.

www.ie.u-ryukyu.ac.jp is handled by five mail servers: aspmx2.l.google.com, aspmx3.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

www.ie.u-ryukyu.ac.jp shares some mail servers with other domains, including mgkvp.ac.in, mjacquin.net, wtnonline.com, aerostartyperatings.com and majortwitch.com.

These mail servers are often used with the mail servers aspmx4.l.google.com, aspmx5.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.251.2.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27

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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flKVdne CF johedugfp 2025-10-04