WWW.RTSAK.COM - 7.7.133.in-addr.arpa
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7.7.133.in-addr.arpa checked at 2025-10-21T17:15:43.640Z 419ms 63/63/63 100% R:137.7.133.in-addr.arpa
| NS | ufns0.b.cii.u-fukui.ac.jp | ||||||
| A | 2001:2f8:1f:151::100 🇯🇵 National Institute of Informatics | ||||||
| A | 133.7.1.100🇯🇵 National Institute of Informatics | ||||||
| PTR | ufns0.b.cii.u-fukui.ac.jp | ||||||
| NS | ufns1.b.cii.u-fukui.ac.jp | ||||||
| A | 2001:2f8:1f:151::101 🇯🇵 National Institute of Informatics | ||||||
| A | 133.7.1.101🇯🇵 National Institute of Informatics | ||||||
| PTR | ufns1.b.cii.u-fukui.ac.jp | ||||||
| NS | ufns0.m.cii.u-fukui.ac.jp | ||||||
| A | 2001:2f8:1f:152::100 🇯🇵 National Institute of Informatics | ||||||
| PTR | f23mdns-e01.cii.u-fukui.ac.jp | ||||||
| A | 133.7.2.100🇯🇵 National Institute of Informatics | ||||||
| PTR | f23mdns-e01.cii.u-fukui.ac.jp | ||||||
| NS | ufns1.m.cii.u-fukui.ac.jp | ||||||
| A | 220.110.205.26🇯🇵 NTT Communications Corporation (OCN) | ||||||
7.133.in-addr.arpa
| NS | ufns0.b.cii.u-fukui.ac.jp | ||||||
| NS | ufns1.b.cii.u-fukui.ac.jp | ||||||
| NS | ufns0.m.cii.u-fukui.ac.jp | ||||||
| NS | ufns1.m.cii.u-fukui.ac.jp | ||||||
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AI analysis
7.7.133.in-addr.arpa has 20.7.7.133.in-addr.arpa, 19.7.7.133.in-addr.arpa and 240.7.7.133.in-addr.arpa as children.
7.7.133.in-addr.arpa is delegated to four name servers: ufns0.b.cii.u-fukui.ac.jp, ufns1.b.cii.u-fukui.ac.jp, ufns0.m.cii.u-fukui.ac.jp and ufns1.m.cii.u-fukui.ac.jp.
7.7.133.in-addr.arpa at least partially shares name servers with other domains, for example fir.u-fukui.ac.jp, u-fukui.ac.jp, oita-u.ac.jp, his.u-fukui.ac.jp and 136.19.202.in-addr.arpa.
these name servers are commonly used with ns.net.oita-u.ac.jp, yufu.net.oita-u.ac.jp, onamae.fukui-med.jp, ns-kg021.ocn.ad.jp, dns-oct.med.oita-u.ac.jp and dns-sinet.med.oita-u.ac.jp.
Host names with two IP numbers:
ufns0.b.cii.u-fukui.ac.jp points to 2001:2f8:1f:151::100 and 133.7.1.100.
ufns1.b.cii.u-fukui.ac.jp points to 2001:2f8:1f:151::101 and 133.7.1.101.
ufns0.m.cii.u-fukui.ac.jp points to 2001:2f8:1f:152::100 and 133.7.2.100.
Host names with one IP number:
ufns1.m.cii.u-fukui.ac.jp points to 220.110.205.26.