CF1758403822363-tsm20250920190613

IPLIST.NET - exch.mail.umd.edu

Search for IP or hostnames:

exch.mail.umd.edu checked at 2025-09-20T21:30:22.331Z 251ms 103/103/103 100% R:20

exch.mail.umd.edu

MXmx1.umd.iphmx.com
A68.232.131.46🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.137.73🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.142.226🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.84🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.140.161🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.140.163🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.149.111🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.149.190🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
MXmx2.umd.iphmx.com
A68.232.131.46🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.137.73🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.142.226🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.84🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.140.161🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.140.163🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.149.111🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.149.190🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A128.8.1.160🇺🇸 UMDNET
PTRexch.mail.umd.edu

mail.umd.edu

MXmx1.umd.iphmx.com
MXmx2.umd.iphmx.com
A54.173.26.11🇺🇸 Amazon

PTR for

Starts with same word

Starts similarily

AI analysis

exch.mail.umd.edu points to a single IP: 128.8.1.160.

exch.mail.umd.edu is handled by two mail servers: mx1.umd.iphmx.com and mx2.umd.iphmx.com.

exch.mail.umd.edu has the same mail server setup as other domains, including net.umd.edu, sesync.org, listserv1-public.it-prod-cots.aws.umd.edu, smartcenter.umd.edu and reflectors.mail.umd.edu.

exch.mail.umd.edu shares some mail servers with other domains, for example ajrarchive.org, umer.umd.edu and calce.umd.edu.

Eight IP numbers

The host name mx1.umd.iphmx.com points to: 68.232.131.46, 68.232.137.73, 68.232.142.226, 68.232.143.84, 216.71.140.161, 216.71.140.163, 216.71.149.111 and 216.71.149.190.

The host name mx2.umd.iphmx.com points to: 68.232.131.46, 68.232.137.73, 68.232.142.226, 68.232.143.84, 216.71.140.161, 216.71.140.163, 216.71.149.111 and 216.71.149.190.

Host names that point to each target:

- 68.232.131.46: mx1.umd.iphmx.com and mx2.umd.iphmx.com

- 68.232.137.73: mx1.umd.iphmx.com and mx2.umd.iphmx.com

- 68.232.142.226: mx1.umd.iphmx.com and mx2.umd.iphmx.com

- 68.232.143.84: mx1.umd.iphmx.com and mx2.umd.iphmx.com

- 216.71.140.161: mx1.umd.iphmx.com and mx2.umd.iphmx.com

- 216.71.140.163: mx1.umd.iphmx.com and mx2.umd.iphmx.com

- 216.71.149.111: mx1.umd.iphmx.com and mx2.umd.iphmx.com

- 216.71.149.190: mx1.umd.iphmx.com and mx2.umd.iphmx.com

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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