CF1763354391484-tsm20251116095642

IPLIST.NET - 199.27.133.in-addr.arpa

Search for IP or hostnames:

199.27.133.in-addr.arpa checked at 2025-11-17T04:39:51.438Z 670ms 56/56/56 100% R:16 allDone:true timedOut:false

199.27.133.in-addr.arpa

NSdns0.mag.keio.ac.jp
A2001:df2:c900:3511::53 🇯🇵 KEIO-NET
A133.27.193.43🇯🇵 KEIO-NET
PTRdns0.mag.keio.ac.jp
NSdns1.mag.keio.ac.jp
A2001:df2:c900:3511::45 🇯🇵 KEIO-NET
A133.27.193.45🇯🇵 KEIO-NET
PTRdns1.mag.keio.ac.jp
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

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

199.27.133.in-addr.arpa delegates to four name servers: dns0.mag.keio.ac.jp, dns1.mag.keio.ac.jp, ns01.sfc.keio.ac.jp and ns02.sfc.keio.ac.jp.

199.27.133.in-addr.arpa at least partially shares name servers with other domains, including sfc.keio.ac.jp, 114.27.133.in-addr.arpa, 71.27.133.in-addr.arpa, 27.133.in-addr.arpa and 42.27.133.in-addr.arpa.

These name servers are commonly used together with the name servers ns0.sfc.keio.ac.jp, ns0.keio.ac.jp, ns1.keio.ac.jp and ns9.keio.ac.jp.

Host names with two IP numbers:

dns0.mag.keio.ac.jp points to 2001:df2:c900:3511::53 and 133.27.193.43

dns1.mag.keio.ac.jp points to 2001:df2:c900:3511::45 and 133.27.193.45

Host names with one IP number:

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

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.
dbq