CF1763395915055-tsm20251116095642

MXLIST.NET - 168.20.133.in-addr.arpa

Search for IP or hostnames:

168.20.133.in-addr.arpa checked at 2025-11-17T16:11:54.969Z 1024ms 45/45/45 100% R:14 allDone:true timedOut:false

168.20.133.in-addr.arpa

NScserv1.c.dendai.ac.jp
A133.20.160.52🇯🇵 National Institute of Informatics
PTRcserv1.c.dendai.ac.jp
NScserv2.c.dendai.ac.jp
A133.20.160.53🇯🇵 National Institute of Informatics
PTRcserv2.c.dendai.ac.jp
NScserv5.c.dendai.ac.jp
A133.20.160.80🇯🇵 National Institute of Informatics
PTRcserv5.c.dendai.ac.jp
NSm1.net.c.dendai.ac.jp
A133.20.160.42🇯🇵 National Institute of Informatics

20.133.in-addr.arpa

NSns.dendai.ac.jp
NSsun0.dendai.ac.jp
NSdns-x.sinet.ad.jp

Starts with same word

Starts similarily

AI analysis

168.20.133.in-addr.arpa is delegated to four name servers: cserv1.c.dendai.ac.jp, cserv2.c.dendai.ac.jp, cserv5.c.dendai.ac.jp and m1.net.c.dendai.ac.jp.

168.20.133.in-addr.arpa partially shares name servers with other domains; for instance net40.160.20.133.in-addr.arpa and net.c.dendai.ac.jp.

Host names with a single IP address

cserv1.c.dendai.ac.jp points to 133.20.160.52

cserv2.c.dendai.ac.jp points to 133.20.160.53

cserv5.c.dendai.ac.jp points to 133.20.160.80

m1.net.c.dendai.ac.jp points to 133.20.160.42

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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