CF1759855842581-tsm20251005211530

WWW.RTSAK.COM - 1.157.in-addr.arpa

Search for IP or hostnames:

1.157.in-addr.arpa checked at 2025-10-07T16:50:42.565Z 462ms 65/65/65 100% R:21

1.157.in-addr.arpa

NSdns1.nii.ac.jp
A136.187.7.23🇯🇵 National Institute of Informatics
PTRdns1.nii.ac.jp
NSdns2.nii.ac.jp
A157.1.24.23🇯🇵 National Institute of Informatics
PTRdns2.nii.ac.jp
NSdns-x.sinet.ad.jp
A2001:2f8:0:10::53 🇯🇵 National Institute of Informatics
PTRdns-x1.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A2001:2f8:0:11::53 🇯🇵 National Institute of Informatics
PTRdns-x2.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A2001:2f8:0:12::53 🇯🇵 National Institute of Informatics
PTRdns-x3.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A150.100.18.2🇯🇵 National Institute of Informatics
PTRdns-x1.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A150.100.18.6🇯🇵 National Institute of Informatics
PTRdns-x2.sinet.ad.jp
PTRdns-x.sinet.ad.jp
A150.100.18.10🇯🇵 National Institute of Informatics
PTRdns-x3.sinet.ad.jp
PTRdns-x.sinet.ad.jp

157.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

1.157.in-addr.arpa is parent of 200.1.157.in-addr.arpa and 192.1.157.in-addr.arpa.

1.157.in-addr.arpa is delegated to three name servers: dns1.nii.ac.jp, dns2.nii.ac.jp and dns-x.sinet.ad.jp.

1.157.in-addr.arpa at least partially shares name servers with other domains, for instance mie-u.ac.jp, virus.kyoto-u.ac.jp, 172.218.192.in-addr.arpa, 2.22.150.in-addr.arpa and 90.137.210.in-addr.arpa.

These name servers are often used together with the name servers ns1.kuins.kyoto-u.ac.jp, ns2.kuins.kyoto-u.ac.jp, ns1.omu.ac.jp, ns2.omu.ac.jp, nsi01.cc.niigata-u.ac.jp, dcvoexdns01.ydcop.aoyama.ac.jp, guname0.imc.gifu-u.ac.jp, dns1.u-ryukyu.ac.jp, ns0.u-ryukyu.ac.jp and mips.mie-u.ac.jp.

Host names with six IP numbers:

dns-x.sinet.ad.jp points to 2001:2f8:0:10::53, 2001:2f8:0:11::53, 2001:2f8:0:12::53, 150.100.18.2, 150.100.18.6 and 150.100.18.10.

Host names with one IP number:

dns1.nii.ac.jp points to 136.187.7.23.

dns2.nii.ac.jp points to 157.1.24.23.

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

iGKPclL CF johedugfp 2025-10-07