CF1760873844061-tsm20251017082432

MXLIST.NET - echo.sas.upenn.edu

Search for IP or hostnames:

echo.sas.upenn.edu checked at 2025-10-19T11:37:24.032Z 142ms 28/28/28 100% R:11

echo.sas.upenn.edu

A128.91.200.228🇺🇸 UPENN
PTRecho.sas.upenn.edu

sas.upenn.edu

MXmxa-00390e01.gslb.pphosted.com
MXmxb-00390e01.gslb.pphosted.com
A128.91.79.164🇺🇸 UPENN
A165.123.125.242🇺🇸 UPENN
A165.123.242.19🇺🇸 UPENN

PTR for

Starts with same word

Starts similarily

AI analysis

echo.sas.upenn.edu points to a single IP number: 128.91.200.228.

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

NtTlOnf CF johedugfp 2025-10-19