WWW.ROBTEX.COM - ncl.cs.columbia.edu

Search for IP or hostnames:

ncl.cs.columbia.edu checked at 2025-11-01T10:22:27.801Z 0ms 133/133/133 100% R:0

`ncl.cs.columbia.edu`

NS	`ext-ns1.columbia.edu`
		A	2001:18d8::35^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns1.columbia.edu`
		A	2001:18d8:1::1:1^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns1.columbia.edu`
		A	128.59.1.1^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns1.columbia.edu`
NS	`ext-ns2.columbia.edu`
		A	2001:18d8::53^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns2.columbia.edu`
		A	2001:18d8:1:1::1:1^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns2.columbia.edu`
		A	128.59.1.2^{🇺🇸 COLUMBIA-GW}
			PTR	`ext-ns2.columbia.edu`
NS	`apollo.cs.columbia.edu`
		A	128.59.16.69^{🇺🇸 COLUMBIA-GW}
			PTR	`apollo.cs.columbia.edu`
NS	`diana.cs.columbia.edu`
		A	128.59.11.232^{🇺🇸 COLUMBIA-GW}
			PTR	`diana.cs.columbia.edu`
MX	`mail-in.cc.l.columbia.edu`
A	128.59.11.164^{🇺🇸 COLUMBIA-GW}
		PTR	`ncl-www.ncl.cs.columbia.edu`

`cs.columbia.edu`

	NS	`ext-ns1.columbia.edu`
	NS	`ext-ns2.columbia.edu`
	MX	`mxa-00364e01.gslb.pphosted.com`
	MX	`mxb-00364e01.gslb.pphosted.com`
	NS	`apollo.cs.columbia.edu`
	NS	`diana.cs.columbia.edu`
	NS	`sundog.ee.columbia.edu`
	A	128.59.11.206^{🇺🇸 COLUMBIA-GW}

Up

ncl-www.ncl.cs.columbia.edu

Starts with same word

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Starts similarily

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cnl.host

ncl.lighting

lcn.ch

ncl.sakura.ne.jp

lcn.ca

nlc.mobi

lcn.fr

nlc.jp

lcn.be

AI analysis

The parent of ncl-www.ncl.cs.columbia.edu is ncl.cs.columbia.edu.

ncl.cs.columbia.edu points to an IP address: 128.59.11.164.

Other host names, for instance ncl-www.ncl.cs.columbia.edu, share IP numbers with ncl.cs.columbia.edu.

ncl.cs.columbia.edu delegates to four name servers: ext-ns1.columbia.edu, ext-ns2.columbia.edu, apollo.cs.columbia.edu and diana.cs.columbia.edu.

ncl.cs.columbia.edu at least partially shares name servers with other domains, for instance hhmi.columbia.edu, sipa.columbia.edu, 39.160.in-addr.arpa, 59.128.in-addr.arpa and sph.cuny.edu.

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

Hosts with three IP numbers:

ext-ns1.columbia.edu points to: 2001:18d8::35, 2001:18d8:1::1:1 and 128.59.1.1.

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

Hosts with one IP number:

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

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

ncl.cs.columbia.edu is handled by a single mail server, mail-in.cc.l.columbia.edu.

dbq