CF1763312030579-tsm20251116095642

IPLIST.NET - 25.27.133.in-addr.arpa

Search for IP or hostnames:

25.27.133.in-addr.arpa checked at 2025-11-16T16:53:50.553Z 1167ms 46/46/46 100% R:27 allDone:true timedOut:false

25.27.133.in-addr.arpa

NSns01.sfc.keio.ac.jp
A133.27.4.21🇯🇵 KEIO-NET
PTRns01.sfc.keio.ac.jp
NSns02.sfc.keio.ac.jp
A133.27.4.22🇯🇵 KEIO-NET
PTRns02.sfc.keio.ac.jp
NSns0.sfc.keio.ac.jp
A2001:df2:c900:1100::4:121 🇯🇵 KEIO-NET
PTRns0.sfc.keio.ac.jp
A133.27.4.121🇯🇵 KEIO-NET
PTRns0.sfc.keio.ac.jp

27.133.in-addr.arpa

NSns0.keio.ac.jp
NSns1.keio.ac.jp
NSns9.keio.ac.jp
NSns01.sfc.keio.ac.jp
NSns02.sfc.keio.ac.jp
NSns0.sfc.keio.ac.jp

Starts with same word

Starts similarily

AI analysis

25.27.133.in-addr.arpa is delegated to three name servers: ns01.sfc.keio.ac.jp, ns02.sfc.keio.ac.jp and ns0.sfc.keio.ac.jp.

25.27.133.in-addr.arpa at least partially shares name servers with other domains, for instance 205.113.131.in-addr.arpa, 193.27.133.in-addr.arpa, fsl.st.hc.keio.ac.jp, 186.113.131.in-addr.arpa and 204.113.131.in-addr.arpa.

these name servers are often used with the name servers ns0.keio.ac.jp, ns1.keio.ac.jp, ns9.keio.ac.jp, dns0.mag.keio.ac.jp, dns1.mag.keio.ac.jp, jsserv.sfc-js.keio.ac.jp, ns.sports.sfc.keio.ac.jp and ns.ics.keio.ac.jp.

Hostnames with two IPs:

Hostname ns0.sfc.keio.ac.jp points to 2001:df2:c900:1100::4:121 and 133.27.4.121.

Hostnames with one IP:

Hostname ns01.sfc.keio.ac.jp points to 133.27.4.21.

Hostname ns02.sfc.keio.ac.jp points to 133.27.4.22.

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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