CF1761374469432-tsm20251024211356

DNSWHOIS.INFO - 1.19.133.in-addr.arpa

Search for IP or hostnames:

1.19.133.in-addr.arpa checked at 2025-10-25T06:41:09.409Z 852ms 51/51/51 100% R:21

1.19.133.in-addr.arpa

NSrucs64.cs.ritsumei.ac.jp
A133.19.0.41🇯🇵 RITSUMEI
PTRrucs64.cs.ritsumei.ac.jp
NSrucs6.cs.ritsumei.ac.jp
A2001:2f8:1a::20 🇯🇵 National Institute of Informatics
PTRrucs6.cs.ritsumei.ac.jp
NSrucs.cs.ritsumei.ac.jp
A133.19.0.32🇯🇵 RITSUMEI
PTRrucs.cs.ritsumei.ac.jp
NSns.asl.cs.ritsumei.ac.jp
A133.19.1.1🇯🇵 RITSUMEI
PTRfrigg.asl.cs.ritsumei.ac.jp

19.133.in-addr.arpa

NSrundz1151.ritsumei.ac.jp
NSdns-x.sinet.ad.jp

Up

Starts with same word

Starts similarily

AI analysis

The parent of 1.1.19.133.in-addr.arpa is 1.19.133.in-addr.arpa.

1.19.133.in-addr.arpa is delegated to four name servers: rucs64.cs.ritsumei.ac.jp, rucs6.cs.ritsumei.ac.jp, rucs.cs.ritsumei.ac.jp and ns.asl.cs.ritsumei.ac.jp.

1.19.133.in-addr.arpa at least partially shares name servers with other domains, for example 0.19.133.in-addr.arpa, asl.cs.ritsumei.ac.jp and cysec.cs.ritsumei.ac.jp.

these name servers are commonly used alongside oniboshi.cysec.cs.ritsumei.ac.jp name servers.

Host names with one IP number:

rucs64.cs.ritsumei.ac.jp points to: 133.19.0.41

rucs6.cs.ritsumei.ac.jp points to: 2001:2f8:1a::20

rucs.cs.ritsumei.ac.jp points to: 133.19.0.32

ns.asl.cs.ritsumei.ac.jp points to: 133.19.1.1

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

CGZSrDX CF johedugfp 2025-10-25