DNSWHOIS.INFO - jjay.cuny.edu

Search for IP or hostnames:

jjay.cuny.edu checked at 2025-10-22T14:48:56.132Z 201ms 70/70/70 100% R:8

`jjay.cuny.edu`

MX	`mxa-0002fd01.gslb.pphosted.com`
		A	66.159.238.137^{🇺🇸 Proofpoint}
			PTR	`mx0b-0002fd01.pphosted.com`
MX	`mxb-0002fd01.gslb.pphosted.com`
		A	66.159.238.137^{🇺🇸 Proofpoint}
			PTR	`mx0b-0002fd01.pphosted.com`
NS	`ns1.jjay.cuny.edu`
		A	146.111.29.254^{🇺🇸 AS31822}
			PTR	`ns1.jjay.cuny.edu`
NS	`ns2.jjay.cuny.edu`
		A	146.111.29.253^{🇺🇸 AS31822}
			PTR	`ns2.jjay.cuny.edu`
A	23.185.0.1^{🇺🇸 Fastly}

`cuny.edu`

	NS	`ext-ns1.columbia.edu`
	MX	`mxa-00011d01.gslb.pphosted.com`
	MX	`mxb-00011d01.gslb.pphosted.com`
	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

johnjay.jjay.cuny.edu

mx3.jjay.cuny.edu

backend.jjay.cuny.edu

imap.jjay.cuny.edu

fs.jjay.cuny.edu

mx1.jjay.cuny.edu

ac2.jjay.cuny.edu

itssphp.jjay.cuny.edu

exchw2k3.jjay.cuny.edu

ns2.jjay.cuny.edu

mx6.jjay.cuny.edu

ns1.jjay.cuny.edu

bmw.jjay.cuny.edu

webmail.jjay.cuny.edu

new.jjay.cuny.edu

mx2.jjay.cuny.edu

jjctutortrac.jjay.cuny.edu

mail.jjay.cuny.edu

sts.jjay.cuny.edu

lib.jjay.cuny.edu

adm.jjay.cuny.edu

pop.jjay.cuny.edu

ocs.jjay.cuny.edu

mx4.jjay.cuny.edu

studentemail.jjay.cuny.edu

Starts with same word

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jjay.us

Starts similarily

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yjja.net

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AI analysis

jjay.cuny.edu is a parent of johnjay.jjay.cuny.edu, mx3.jjay.cuny.edu, backend.jjay.cuny.edu, imap.jjay.cuny.edu, fs.jjay.cuny.edu and a few other host names.

jjay.cuny.edu points to a single IP: 23.185.0.1.

Other host names, for instance bhi.fas.harvard.edu, nestlebaby.ca, www.funds-masterfunds.pantheonsite.io, www.girlsincnewhampshire.org and live-renzifoodservice.pantheonsite.io share IP numbers with jjay.cuny.edu.

Two name servers ns1.jjay.cuny.edu and ns2.jjay.cuny.edu handle delegation for jjay.cuny.edu.

jjay.cuny.edu uses the same name server setup as other domains, for example adm.jjay.cuny.edu, 29.111.146.in-addr.arpa, ac2.jjay.cuny.edu, bmw.jjay.cuny.edu and lib.jjay.cuny.edu.

Host names with one IP number: The host name ns1.jjay.cuny.edu points to 146.111.29.254 and the host name ns2.jjay.cuny.edu points to 146.111.29.253.

jjay.cuny.edu is handled by two mail servers: mxa-0002fd01.gslb.pphosted.com and mxb-0002fd01.gslb.pphosted.com.

Host names with one IP number

Host name mxa-0002fd01.gslb.pphosted.com points to 66.159.238.137

Host name mxb-0002fd01.gslb.pphosted.com points to 66.159.238.137

Host names that point to 66.159.238.137: mxa-0002fd01.gslb.pphosted.com and mxb-0002fd01.gslb.pphosted.com

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