CF1761286195251-tsm20251017082432

DNSWHOIS.INFO - dhcp71.cs.columbia.edu

Search for IP or hostnames:

dhcp71.cs.columbia.edu checked at 2025-10-24T06:09:55.235Z 137ms 22/22/22 100% R:10

`dhcp71.cs.columbia.edu`

	A	128.59.17.221^{🇺🇸 Columbia University}
			PTR	`dhcp71.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 University}

PTR for

221.17.59.128.in-addr.arpa

AI analysis

dhcp71.cs.columbia.edu points to IP number: 128.59.17.221.

dbq

RqZqKzK CF johedugfp 2025-10-24