CF1758651744354-tsm20250923182153

IPLIST.NET - newton.math.upenn.edu

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newton.math.upenn.edu checked at 2025-09-23T18:22:24.335Z 463ms 33/33/33 100% R:13

newton.math.upenn.edu

MXhans-hold.math.upenn.edu
A128.91.40.49🇺🇸 UPENN
PTRhans-hold.math.upenn.edu

math.upenn.edu

MXmxa-00390e01.gslb.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
A52.42.92.117🇺🇸 Amazon

Starts with same word

Starts similarily

AI analysis

The mail server for newton.math.upenn.edu is hans-hold.math.upenn.edu.

newton.math.upenn.edu shares the same mail server setup as other domains, including postoffice.math.upenn.edu, alex.math.upenn.edu, euler.math.upenn.edu, besicovitch.math.upenn.edu and alhazan.math.upenn.edu.

newton.math.upenn.edu shares at least some mail servers with other domains, for instance moduli.math.upenn.edu.

Host name hans-hold.math.upenn.edu resolves to IP 128.91.40.49.

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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