WWW.ROBTEX.COM - gc.cuny.edu

Search for IP or hostnames:

gc.cuny.edu checked at 2025-11-20T14:57:24.246Z 1641ms 165/165/165 100% R:10 allDone:true timedOut:false

`gc.cuny.edu`

NS	`ext-ns1.columbia.edu`
		A	2001:18d8::35^{🇺🇸 Columbia University}
			PTR	`ext-ns1.columbia.edu`
		A	2001:18d8:1::1:1^{🇺🇸 Columbia University}
			PTR	`ext-ns1.columbia.edu`
		A	128.59.1.1^{🇺🇸 Columbia University}
			PTR	`ext-ns1.columbia.edu`
MX	`mxa-00028601.gslb.pphosted.com`
		A	66.159.240.144^{🇺🇸 Proofpoint}
			PTR	`mx0a-00028601.pphosted.com`
MX	`mxb-00028601.gslb.pphosted.com`
		A	66.159.240.144^{🇺🇸 Proofpoint}
			PTR	`mx0a-00028601.pphosted.com`
NS	`lavinia.cis.cuny.edu`
		A	128.228.5.64^{🇺🇸 AS31822}
			PTR	`lavinia.cis.cuny.edu`
NS	`pennstation2.gc.cuny.edu`
		A	146.96.128.22^{🇺🇸 AS31822}
			PTR	`pennstation2.gc.cuny.edu`
NS	`pennstation.gc.cuny.edu`
		A	146.96.128.21^{🇺🇸 AS31822}
			PTR	`pennstation.gc.cuny.edu`
NS	`acme.ucc.cuny.edu`
		A	128.228.1.10^{🇺🇸 AS31822}
			PTR	`acme.ucc.cuny.edu`
A	104.16.202.106^Cloudflare
A	104.16.203.106^Cloudflare

`cuny.edu`

	NS	`ext-ns1.columbia.edu`
	MX	`mxa-00011d01.gslb.pphosted.com`
	MX	`mxb-00011d01.gslb.pphosted.com`
	NS	`hudson.cis.cuny.edu`
	NS	`lavinia.cis.cuny.edu`
	NS	`acme.ucc.cuny.edu`
	NS	`ns10.customer.level3.net`
	NS	`ns15.customer.level3.net`
	A	128.228.254.200^{🇺🇸 AS31822}

rank #1029 globally
rank #61 in the tld
This domain name represents the City University of New York (CUNY), a public university system in New York City. It is one of the largest urban universities in the United States, comprising 25 institutions, including 11 senior colleges, seven community colleges, and various professional schools. The "cuny.edu" domain is primarily used for the university's official websites, email addresses, and various online services provided for students, faculty, and staff.

Up

dhcp33-92.gc.cuny.edu

caribbeanherc.gc.cuny.edu

scs.gc.cuny.edu

ws.gc.cuny.edu

dhcp36-12.gc.cuny.edu

cunyba.gc.cuny.edu

dhcp41-180.gc.cuny.edu

dhcp33-45.gc.cuny.edu

lw4.gc.cuny.edu

dhcp35-19.gc.cuny.edu

lw1.gc.cuny.edu

dhcp41-157.gc.cuny.edu

dhcp33-32.gc.cuny.edu

dhcp37-246.gc.cuny.edu

cs.gc.cuny.edu

proofagent1.gc.cuny.edu

dhcp37-60.gc.cuny.edu

proofmaster1.gc.cuny.edu

curweb1.gc.cuny.edu

writersinstitute.gc.cuny.edu

socialsciences.gc.cuny.edu

proofsender1.gc.cuny.edu

pennstation2.gc.cuny.edu

commons.gc.cuny.edu

curweb.gc.cuny.edu

sciences.gc.cuny.edu

brookcenter.gc.cuny.edu

library.gc.cuny.edu

dhcp41-162.gc.cuny.edu

clags.gc.cuny.edu

www.gc.cuny.edu

dhcp32-26.gc.cuny.edu

web.gc.cuny.edu

proofagent.gc.cuny.edu

dhcp41-43.gc.cuny.edu

pennstation.gc.cuny.edu

autodiscover.gc.cuny.edu

proofsender.gc.cuny.edu

proofmaster.gc.cuny.edu

picturinghistory.gc.cuny.edu

wa.gc.cuny.edu

keys.gc.cuny.edu

gotham.gc.cuny.edu

dhcp36-148.gc.cuny.edu

dhcp35-143.gc.cuny.edu

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AI analysis

gc.cuny.edu is a parent of dhcp33-92.gc.cuny.edu, caribbeanherc.gc.cuny.edu, scs.gc.cuny.edu, ws.gc.cuny.edu, dhcp36-12.gc.cuny.edu and a few other host names.

gc.cuny.edu points to two IP numbers: 104.16.202.106 and 104.16.203.106.

Other host names, such as www.gc.cuny.edu.cdn.cloudflare.net and gc.cuny.edu.cdn.cloudflare.net, share IP numbers with gc.cuny.edu.

gc.cuny.edu is delegated to five name servers: ext-ns1.columbia.edu, lavinia.cis.cuny.edu, pennstation2.gc.cuny.edu, pennstation.gc.cuny.edu and acme.ucc.cuny.edu.

gc.cuny.edu at least partially shares name servers with other domains, for example medicine.cuny.edu, 64.59.128.in-addr.arpa, irvinginstitute.columbia.edu, mhc.cuny.edu and stemcell.columbia.edu.

these name servers are commonly used with the following name servers: ns10.customer.level3.net, ns15.customer.level3.net, ext-ns2.columbia.edu, ns1.nyp.org, ns2.nyp.org, hudson.cis.cuny.edu, apollo.cs.columbia.edu, sundog.ee.columbia.edu, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

Host names with three IP numbers: the host name ext-ns1.columbia.edu points to 2001:18d8::35, 2001:18d8:1::1:1 and 128.59.1.1.

Host names with one IP number: the host name lavinia.cis.cuny.edu points to 128.228.5.64, the host name pennstation2.gc.cuny.edu points to 146.96.128.22, the host name pennstation.gc.cuny.edu points to 146.96.128.21 and the host name acme.ucc.cuny.edu points to 128.228.1.10.

Two mail servers handle gc.cuny.edu: mxa-00028601.gslb.pphosted.com and mxb-00028601.gslb.pphosted.com.

The mail server setup for gc.cuny.edu is the same as that of other domains, for instance asrc.cuny.edu.

Host names with a single IP:

mxa-00028601.gslb.pphosted.com points to 66.159.240.144.

mxb-00028601.gslb.pphosted.com points to 66.159.240.144.

Host names pointing to 66.159.240.144: mxa-00028601.gslb.pphosted.com and mxb-00028601.gslb.pphosted.com.

dbq