DNSWHOIS.INFO - abcd-study.org

Search for IP or hostnames:

abcd-study.org checked at 2025-10-31T19:56:52.808Z 373ms 61/61/61 100% R:10

`abcd-study.org`

NS	`ns-auth1.ucsd.edu`
		A	44.227.162.249^{🇺🇸 Amazon}
			PTR	`ec2-44-227-162-249.us-west-2.compute.amazonaws.com`
NS	`ns-auth2.ucsd.edu`
		A	2607:f720:100:202::174 ^{🇺🇸 UCSD}
			PTR	`ns-auth2.ucsd.edu`
		A	132.239.252.172^{🇺🇸 UCSD}
			PTR	`ns-auth2.ucsd.edu`
NS	`ns-auth3.ucsd.edu`
		A	2607:f720:f00:4446::186 ^{🇺🇸 UCSD}
			PTR	`ns-auth3.ucsd.edu`
		A	132.239.252.186^{🇺🇸 UCSD}
			PTR	`ns-auth3.ucsd.edu`
A	132.239.147.54^{🇺🇸 UCSD}
		PTR	`abcd-study.org`
		PTR	`abcdstudy.org`
		PTR	`abcd.ucsd.edu`
		PTR	`data-dict.abcdstudy.org`

54.147.239.132.in-addr.arpa

abcd-study.org

abcd-study.org

abcd-study.org points to a single IP address: 132.239.147.54.

Other host names such as abcd.ucsd.edu and data-dict.abcdstudy.org share IP numbers with abcd-study.org.

abcd-study.org is delegated to three name servers: ns-auth1.ucsd.edu, ns-auth2.ucsd.edu and ns-auth3.ucsd.edu.

At least part of the name servers for abcd-study.org are shared with other domains, for instance 125.202.198.in-addr.arpa, 152.239.132.in-addr.arpa, 46.196.69.in-addr.arpa, 235.239.132.in-addr.arpa and ucsdhn.org.

These name servers are often used together with ns0.ucsd.edu, ns1.ucsd.edu and ns2.ucsd.edu.

Host names with two IP numbers:

ns-auth2.ucsd.edu points to: 2607:f720:100:202::174 and 132.239.252.172

ns-auth3.ucsd.edu points to: 2607:f720:f00:4446::186 and 132.239.252.186

Host names with one IP number:

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