CF1760452062294-tsm20251012143351

DNSWHOIS.INFO - 19.157.in-addr.arpa

Search for IP or hostnames:

19.157.in-addr.arpa checked at 2025-10-14T14:27:42.275Z 539ms 39/39/39 100% R:15

19.157.in-addr.arpa

NSns1.muroran-it.ac.jp
A157.19.254.120🇯🇵 National Institute of Informatics
PTRns1.muroran-it.ac.jp
NSns2.muroran-it.ac.jp
A157.19.254.121🇯🇵 National Institute of Informatics
PTRns2.muroran-it.ac.jp

157.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

19.157.in-addr.arpa has two name servers: ns1.muroran-it.ac.jp and ns2.muroran-it.ac.jp.

19.157.in-addr.arpa shares the same name server setup as other domains, for example lib.muroran-it.ac.jp, mmm.muroran-it.ac.jp, csse.muroran-it.ac.jp, mcr.muroran-it.ac.jp and aprec.muroran-it.ac.jp.

19.157.in-addr.arpa partially shares name servers with other domains, for instance muroran-it.ac.jp.

These name servers are commonly used with the name servers dns-x.sinet.ad.jp.

Host names with a single IP:

ns1.muroran-it.ac.jp points to 157.19.254.120

ns2.muroran-it.ac.jp points to 157.19.254.121

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

PZshwUa CF johedugfp 2025-10-14