NSLIST.NET - mailswitch.cs.columbia.edu

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mailswitch.cs.columbia.edu checked at 2025-10-07T02:50:11.665Z 189ms 22/22/22 100% R:8

`mailswitch.cs.columbia.edu`

	A	128.59.16.6^{🇺🇸 Columbia University}
			PTR	`mailswitch.cs.columbia.edu`

6.16.59.128.in-addr.arpa

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mailswitch.cs.columbia.edu resolves to a single IP address: 128.59.16.6.

dbq