NSLIST.NET - listserv1-public.it-prod-cots.aws.umd.edu

Search for IP or hostnames:

listserv1-public.it-prod-cots.aws.umd.edu checked at 2025-09-19T09:50:55.586Z 210ms 103/103/103 100% R:12

`listserv1-public.it-prod-cots.aws.umd.edu`

MX	`mx1.umd.iphmx.com`
		A	68.232.131.46^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	68.232.137.73^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	68.232.142.226^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	68.232.143.84^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.140.161^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.140.163^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.149.111^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.149.190^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
MX	`mx2.umd.iphmx.com`
		A	68.232.131.46^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	68.232.137.73^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	68.232.142.226^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	68.232.143.84^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.140.161^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.140.163^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.149.111^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.149.190^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
A	52.201.176.74^{🇺🇸 Amazon}
		PTR	`listserv1-public.it-prod-cots.aws.umd.edu`

74.176.201.52.in-addr.arpa

listserv1-public.it-prod-cots.aws.umd.edu points to a single IP: 52.201.176.74.

Other host names, for instance listserv.umd.edu, share IP numbers with listserv1-public.it-prod-cots.aws.umd.edu.

listserv1-public.it-prod-cots.aws.umd.edu uses the same mail server setup as other domains such as grace.umd.edu, civilsociety.umd.edu, socy.umd.edu, geol.umd.edu and econ.umd.edu.

listserv1-public.it-prod-cots.aws.umd.edu shares mail servers with other domains at least in part, for instance calce.umd.edu, ajrarchive.org and umer.umd.edu.

Host names with eight IP numbers:

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