CF1759479604794-tsm20251002182459

NSLIST.NET - csi.cuny.edu

Search for IP or hostnames:

csi.cuny.edu checked at 2025-10-03T08:20:04.712Z 345ms 94/94/94 100% R:18

csi.cuny.edu

NSext-ns1.columbia.edu
A128.59.1.1🇺🇸 Columbia University
PTRext-ns1.columbia.edu
MXmxa-0002b201.gslb.pphosted.com
A66.159.240.152🇺🇸 Proofpoint
PTRmx0a-0002b201.pphosted.com
MXmxb-0002b201.gslb.pphosted.com
A66.159.238.125🇺🇸 Proofpoint
PTRmx0b-0002b201.pphosted.com
NSlavinia.cis.cuny.edu
A128.228.5.64🇺🇸 AS31822
PTRlavinia.cis.cuny.edu
NSacme.ucc.cuny.edu
A128.228.1.10🇺🇸 AS31822
PTRacme.ucc.cuny.edu
NSns10.customer.level3.net
A209.244.4.149🇺🇸 Lumen AS3356
PTRns10.customer.level3.net
NSns15.customer.level3.net
A209.244.4.244🇺🇸 Lumen AS3356
PTRns15.customer.level3.net
A184.73.245.212🇺🇸 Amazon
PTRec2-184-73-245-212.compute-1.amazonaws.com

cuny.edu

NSext-ns1.columbia.edu
MXmxa-00011d01.gslb.pphosted.com
MXmxb-00011d01.gslb.pphosted.com
NSlavinia.cis.cuny.edu
NSacme.ucc.cuny.edu
NSns10.customer.level3.net
NSns15.customer.level3.net
A128.228.254.200🇺🇸 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.

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Starts with same word

Starts similarily

AI analysis

csi.cuny.edu is a parent of library.csi.cuny.edu, math.csi.cuny.edu, slas-vpn.csi.cuny.edu, oae.csi.cuny.edu, mail.csi.cuny.edu and several other host names.

csi.cuny.edu points to a single IP number: 184.73.245.212.

other host names for instance www.hydrawise.com, www.rwu.edu, ec2-184-73-245-212.compute-1.amazonaws.com, uahc.org and insidecarilion.net share IP numbers with csi.cuny.edu.

csi.cuny.edu is delegated to five name servers: ext-ns1.columbia.edu, lavinia.cis.cuny.edu, acme.ucc.cuny.edu, ns10.customer.level3.net and ns15.customer.level3.net.

csi.cuny.edu at least partially shares name servers with other domains, for instance cs.columbia.edu, c2b2.columbia.edu, 22.59.128.in-addr.arpa, 232.81.206.in-addr.arpa and 232.201.64.in-addr.arpa.

These name servers are often used together with the name servers ns28.customer.level3.net, ext-ns2.columbia.edu, ns1.nyp.org, ns2.nyp.org, ns19.customer.level3.net, apollo.cs.columbia.edu, auth1.dns.cogentco.com, auth2.dns.cogentco.com, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

Host names with one IP number:

ext-ns1.columbia.edu points to: 128.59.1.1

lavinia.cis.cuny.edu points to: 128.228.5.64

acme.ucc.cuny.edu points to: 128.228.1.10

ns10.customer.level3.net points to: 209.244.4.149

ns15.customer.level3.net points to: 209.244.4.244

csi.cuny.edu is handled by two mail servers: mxa-0002b201.gslb.pphosted.com and mxb-0002b201.gslb.pphosted.com.

csi.cuny.edu shares the same mail server setup as other domains, such as xch.csi.cuny.edu, gauss.math.csi.cuny.edu and math.csi.cuny.edu.

Host names with one IP number:

The host mxa-0002b201.gslb.pphosted.com points to 66.159.240.152 and the host mxb-0002b201.gslb.pphosted.com points to 66.159.238.125.

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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