WWW.ROBTEX.COM - old-isrsrv1.umd.edu

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old-isrsrv1.umd.edu checked at 2025-09-23T21:41:00.343Z 561ms 65/65/65 100% R:6

`old-isrsrv1.umd.edu`

MX	`mx.glue.umd.edu`
		A	128.8.15.38^{🇺🇸 UMDNET}
			PTR	`po3.glue.umd.edu`
		A	128.8.162.160^{🇺🇸 UMDNET}
			PTR	`po2.glue.umd.edu`
A	128.8.10.40^{🇺🇸 UMDNET}
		PTR	`old-isrsrv1.umd.edu`

`umd.edu`

	NS	`ns1.umd.edu`
	NS	`ns2.umd.edu`
	NS	`ns.ums.edu`
	MX	`mx1.umd.iphmx.com`
	MX	`mx2.umd.iphmx.com`
	A	94.247.142.1^{🇺🇸 Cloudflare London}

rank #577 globally
rank #33 in the tld
This domain name "umd.edu" is associated with the University of Maryland, a public research university located in College Park, Maryland, United States. The domain is used for the university's website, which provides information about its programs, research, events, admissions, faculty, and more. The ".edu" extension indicates that the domain belongs to an educational institution.

PTR for

40.10.8.128.in-addr.arpa

AI analysis

old-isrsrv1.umd.edu points to a single IP address: 128.8.10.40.

The mail server for old-isrsrv1.umd.edu is mx.glue.umd.edu.

old-isrsrv1.umd.edu uses the same mail server setup as other domains, for instance exile-old.umd.edu, rollingrock.umd.edu, olmec.umd.edu, pestilence.umd.edu and mavis.umd.edu.

old-isrsrv1.umd.edu shares at least some mail servers with other domains, for example spyder.geog.umd.edu, murray.umd.edu, nayo.umd.edu, talmi.umd.edu and uap.umd.edu.

These mail servers are commonly used alongside jasper.umd.edu, mx.ipst.umd.edu, mail.physics.umd.edu and mx.ireap.umd.edu.

Hostname mx.glue.umd.edu resolves to two IPs: 128.8.15.38 and 128.8.162.160.

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