CF1761702382535-tsm20251027103946

DNSWHOIS.INFO - 42.173.134.in-addr.arpa

Search for IP or hostnames:

42.173.134.in-addr.arpa checked at 2025-10-29T01:46:22.482Z 177ms 53/53/53 100% R:11

42.173.134.in-addr.arpa

NSymir.claremont.edu
A134.173.254.23🇺🇸 Claremont
PTRymir.claremont.edu
NSark.cs.hmc.edu
A2620:102:2001:902::130 🇺🇸 Claremont
PTRark.cs.hmc.edu
A134.173.42.130🇺🇸 Claremont
PTRark.cs.hmc.edu
NSkay.cs.hmc.edu
A2620:102:2001:902::2 🇺🇸 Claremont
PTRkay.cs.hmc.edu
A134.173.42.2🇺🇸 Claremont
PTRkay.cs.hmc.edu

173.134.in-addr.arpa

NSns3.claremont.edu
NSns.claremont.edu
PTRns.claremont.edu
NSns.hmc.edu

Up

Starts with same word

Starts similarily

AI analysis

42.173.134.in-addr.arpa has children including 1.42.173.134.in-addr.arpa, 59.42.173.134.in-addr.arpa, 2.42.173.134.in-addr.arpa, 100.42.173.134.in-addr.arpa, 200.42.173.134.in-addr.arpa and a few other host names.

42.173.134.in-addr.arpa is delegated to three name servers: ymir.claremont.edu, ark.cs.hmc.edu and kay.cs.hmc.edu.

At least part of the name servers for 42.173.134.in-addr.arpa are shared with other domains, for instance 9.0.1.0.0.2.2.0.1.0.0.2.6.2.ip6.arpa, cgu.edu, cusd.claremont.edu, 108.173.134.in-addr.arpa and 43.173.134.in-addr.arpa.

these name servers are commonly used with the name servers ns.claremont.edu, dns1.cgu.edu, ns1-37.azure-dns.com, ns4-37.azure-dns.info, ns2-37.azure-dns.net, ns3-37.azure-dns.org, cusd-ns1.cusd.claremont.edu, cusd-ns2.cusd.claremont.edu, ns1-33.azure-dns.com and ns4-33.azure-dns.info.

Host names with two IP numbers:

ark.cs.hmc.edu points to: 2620:102:2001:902::130 and 134.173.42.130

kay.cs.hmc.edu points to: 2620:102:2001:902::2 and 134.173.42.2

Host names with one IP number:

ymir.claremont.edu points to: 134.173.254.23

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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