128.8.89.74 — College Park, Maryland, 🇺🇸 USA · AS27 UMCP

PTR

smtp1.casl.umd.edu

A record for

`smtp1.casl.umd.edu`
	A	128.8.89.74

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College Park, Maryland, 🇺🇸 USA

^{🇺🇸 UMCP128.8.0.0/16 University of Maryland Division of Information Technology College Park, MD 20742 United States}

128.8.89.74 College Park, Maryland, 🇺🇸 USA Courtesy of