CF1759388573983-tsm20251001211114

WWW.RTSAK.COM - geology.umd.edu

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geology.umd.edu checked at 2025-10-02T07:02:53.970Z 140ms 107/107/107 100% R:11

geology.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
A128.8.207.142🇺🇸 UMDNET
PTRgeol.umd.edu
PTRgeology.umd.edu
PTRone.geol.umd.edu

umd.edu

NSns1.umd.edu
NSns2.umd.edu
NSns.ums.edu
MXmx1.umd.iphmx.com
MXmx2.umd.iphmx.com
A94.247.142.1🇺🇸 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

Starts with same word

Starts similarily

AI analysis

geology.umd.edu resolves to a single IP address: 128.8.207.142.

Other host names, such as one.geol.umd.edu and geol.umd.edu, share IP numbers with geology.umd.edu.

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

geology.umd.edu shares its mail server setup with other domains, including geol.umd.edu, econ.umd.edu, mfri.org, umd.edu and cesar.umd.edu.

geology.umd.edu shares at least partially some mail servers with other domains, for instance calce.umd.edu, ajrarchive.org and umer.umd.edu.

Host names with 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 68.232.131.46: mx1.umd.iphmx.com and mx2.umd.iphmx.com.

Host names that point to 68.232.137.73: mx1.umd.iphmx.com and mx2.umd.iphmx.com.

Host names that point to 68.232.142.226: mx1.umd.iphmx.com and mx2.umd.iphmx.com.

Host names that point to 68.232.143.84: mx1.umd.iphmx.com and mx2.umd.iphmx.com.

Host names that point to 216.71.140.161: mx1.umd.iphmx.com and mx2.umd.iphmx.com.

Host names that point to 216.71.140.163: mx1.umd.iphmx.com and mx2.umd.iphmx.com.

Host names that point to 216.71.149.111: mx1.umd.iphmx.com and mx2.umd.iphmx.com.

Host names that point to 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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