CF1763089998361-tsm20251109205412

WWW.ROBTEX.COM - blackhole.net.umd.edu

Search for IP or hostnames:

blackhole.net.umd.edu checked at 2025-11-14T03:13:18.345Z 53ms 30/30/30 100% R:10 allDone:true timedOut:false

blackhole.net.umd.edu

A128.8.5.10🇺🇸 UMCP
PTRptx-blackhole.net.umd.edu

net.umd.edu

NSns1.umd.edu
NSns2.umd.edu
MXmx1.umd.iphmx.com
MXmx2.umd.iphmx.com
A10.38.1.20

Starts with same word

Starts similarily

AI analysis

blackhole.net.umd.edu points to a single IP address: 128.8.5.10.

Other host names, for instance ptx-blackhole.net.umd.edu, share IP numbers with blackhole.net.umd.edu.

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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