CF1759149665306-tsm20250927195623

IPLIST.NET - 4.100.128.in-addr.arpa

Search for IP or hostnames:

4.100.128.in-addr.arpa checked at 2025-09-29T12:41:05.294Z 293ms 51/51/51 100% R:13

4.100.128.in-addr.arpa

NSns2.toronto.edu
A128.100.72.168🇨🇦 UTORONTO-AS
PTRns2.eis.utoronto.ca
NSbay.cs.toronto.edu
A128.100.1.1🇨🇦 UTORONTO-AS
PTRbay.cs.toronto.edu
NSns2.dgp.toronto.edu
A128.100.4.15🇨🇦 UTORONTO-AS
PTRcronus.dgp.toronto.edu
NSns.dgp.toronto.edu
A128.100.4.26🇨🇦 UTORONTO-AS
PTRtelephus.dgp.toronto.edu

100.128.in-addr.arpa

NSns1.d-zone.ca
NSns2.d-zone.ca

Up

Starts with same word

Starts similarily

AI analysis

4.100.128.in-addr.arpa is the parent of 116.4.100.128.in-addr.arpa, 247.4.100.128.in-addr.arpa, 246.4.100.128.in-addr.arpa, 231.4.100.128.in-addr.arpa, 229.4.100.128.in-addr.arpa and a few other host names.

4.100.128.in-addr.arpa is delegated to four name servers: ns2.toronto.edu, bay.cs.toronto.edu, ns2.dgp.toronto.edu and ns.dgp.toronto.edu.

4.100.128.in-addr.arpa at least partially shares name servers with other domains, for instance 233.150.142.in-addr.arpa, 31.100.128.in-addr.arpa, 13.100.128.in-addr.arpa, math.toronto.edu and 17.100.128.in-addr.arpa.

These name servers are commonly used with the following name servers: ns7.toronto.edu, tesla.comm.utoronto.ca, dns1.ece.utoronto.ca, dns2.ece.utoronto.ca, dns1.teach.cs.toronto.edu, tesla.comm.toronto.edu, dns1.ece.toronto.edu, dns2.ece.toronto.edu, ns.math.toronto.edu and gpu.utcc.toronto.edu.

Host names with one IP number: ns2.toronto.edu points to 128.100.72.168; bay.cs.toronto.edu points to 128.100.1.1; ns2.dgp.toronto.edu points to 128.100.4.15; ns.dgp.toronto.edu points to 128.100.4.26.

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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pjLljiX CF johedugfp 2025-09-29