CF1760502044570-tsm20251014171359

NSLIST.NET - 18.59.128.in-addr.arpa

Search for IP or hostnames:

18.59.128.in-addr.arpa checked at 2025-10-15T04:20:44.526Z 457ms 65/65/65 100% R:11

18.59.128.in-addr.arpa

NSext-ns1.columbia.edu
A128.59.1.1🇺🇸 Columbia University
PTRext-ns1.columbia.edu
NSext-ns2.columbia.edu
A2001:18d8::53 🇺🇸 Columbia University
PTRext-ns2.columbia.edu
A2001:18d8:1:1::1:1 🇺🇸 Columbia University
PTRext-ns2.columbia.edu
A128.59.1.2🇺🇸 Columbia University
PTRext-ns2.columbia.edu
NSapollo.cs.columbia.edu
A128.59.16.69🇺🇸 Columbia University
PTRapollo.cs.columbia.edu
NSdiana.cs.columbia.edu
A128.59.11.232🇺🇸 Columbia University
PTRdiana.cs.columbia.edu
NSsundog.ee.columbia.edu
A128.59.64.59🇺🇸 Columbia University
PTRriverside.ee.columbia.edu
PTRsundog.ee.columbia.edu

59.128.in-addr.arpa

NSext-ns1.columbia.edu
NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
NSauth4.dns.cogentco.com
NSauth5.dns.cogentco.com

Up

Starts with same word

Starts similarily

AI analysis

18.59.128.in-addr.arpa is a parent of 141.18.59.128.in-addr.arpa, 102.18.59.128.in-addr.arpa, 246.18.59.128.in-addr.arpa, 173.18.59.128.in-addr.arpa and 250.18.59.128.in-addr.arpa, plus a few other host names.

18.59.128.in-addr.arpa is delegated to five name servers: ext-ns1.columbia.edu, ext-ns2.columbia.edu, apollo.cs.columbia.edu, diana.cs.columbia.edu and sundog.ee.columbia.edu.

18.59.128.in-addr.arpa at least partially shares name servers with other domains, including 65.59.128.in-addr.arpa, ee.columbia.edu, acs.cuny.edu, hs.columbia.edu and 219.2.209.in-addr.arpa.

These name servers are commonly used with acme.ucc.cuny.edu, lavinia.cis.cuny.edu, ns1.nyp.org, ns2.nyp.org, ns10.customer.level3.net, ns15.customer.level3.net, auth1.dns.cogentco.com, auth2.dns.cogentco.com, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

Host names with three IP numbers:

The host name ext-ns2.columbia.edu points to: 2001:18d8::53, 2001:18d8:1:1::1:1 and 128.59.1.2.

Host names with one IP number:

ext-ns1.columbia.edu points to: 128.59.1.1.

apollo.cs.columbia.edu points to: 128.59.16.69.

diana.cs.columbia.edu points to: 128.59.11.232.

sundog.ee.columbia.edu points to: 128.59.64.59.

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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lCGtfLM CF johedugfp 2025-10-15