CF1757177260675-tsm20250906081701

WWW.RTSAK.COM - 19.7.157.in-addr.arpa

Search for IP or hostnames:

19.7.157.in-addr.arpa checked at 2025-09-06T16:47:40.657Z 563ms 33/33/33 100% R:14

19.7.157.in-addr.arpa

NSns1.rerf.or.jp
A157.7.1.2🇯🇵 National Institute of Informatics
PTRns1.rerf.or.jp
NSns2.rerf.or.jp
A157.7.1.4🇯🇵 National Institute of Informatics
PTRns2.rerf.or.jp

7.157.in-addr.arpa

AI analysis

Two name servers, ns1.rerf.or.jp and ns2.rerf.or.jp, are assigned the delegation of 19.7.157.in-addr.arpa.

Other domains, such as rerf.or.jp, 9.7.157.in-addr.arpa, rerf.jp, xn--netq3fw1cq7d6q6auidsth4v2d.jp, and 20.7.157.in-addr.arpa, share the same name server setup as 19.7.157.in-addr.arpa.

The DNS record ns1.rerf.or.jp is associated with the IP address 157.7.1.2. Similarly, the DNS record ns2.rerf.or.jp is linked to the IP address 157.7.1.4.

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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RckYraw CF johedugfp 2025-09-06