WWW.ROBTEX.COM - dhcp23.cs.columbia.edu

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dhcp23.cs.columbia.edu checked at 2025-10-07T10:33:07.044Z 311ms 28/28/28 100% R:10

`dhcp23.cs.columbia.edu`

	A	128.59.19.223^{🇺🇸 Columbia University}
			PTR	`dhcp23.cs.columbia.edu`

223.19.59.128.in-addr.arpa

dhcp23.cs.columbia.edu resolves to one IP number: 128.59.19.223.

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