CF1762130323613-tsm20251102073205

DNSWHOIS.INFO - 76.27.133.in-addr.arpa

Search for IP or hostnames:

76.27.133.in-addr.arpa checked at 2025-11-03T00:38:43.586Z 497ms 49/49/49 100% R:30

76.27.133.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

Up

Starts with same word

Starts similarily

AI analysis

166.76.27.133.in-addr.arpa has 76.27.133.in-addr.arpa as its parent.

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

76.27.133.in-addr.arpa at least partially shares name servers with other domains such as 199.27.133.in-addr.arpa, med.hc.keio.ac.jp, kf.keio.ac.jp, 206.113.131.in-addr.arpa and 173.27.133.in-addr.arpa.

These name servers are commonly used alongside 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 and ns.sports.sfc.keio.ac.jp.

Host names with two IP numbers:

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

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

yLORZWr CF johedugfp 2025-11-03