CF1758867713387-tsm20250925114901

WWW.RTSAK.COM - bs1.cs.washington.edu

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bs1.cs.washington.edu checked at 2025-09-26T06:21:53.313Z 982ms 44/44/44 100% R:13

bs1.cs.washington.edu

MXmx4.cs.washington.edu
A128.208.47.31🇺🇸 University of Washington
PTRmx4.cs.washington.edu
A128.95.1.1🇺🇸 University of Washington
PTRbs1.cs.washington.edu

cs.washington.edu

NSholly.s.uw.edu
NShanna.cac.washington.edu
NSmarge.cac.washington.edu
NSjune.cs.washington.edu
NSlumpy.cs.washington.edu
MXmx1.cs.washington.edu
MXmx2.cs.washington.edu
MXmx3.cs.washington.edu
MXmx4.cs.washington.edu
MXmxa1.cs.washington.edu
MXmxa2.cs.washington.edu
A34.215.139.216🇺🇸 Amazon

PTR for

Starts with same word

Starts similarily

AI analysis

bs1.cs.washington.edu resolves to one IP number: 128.95.1.1.

bs1.cs.washington.edu is handled by a single mail server, mx4.cs.washington.edu.

bs1.cs.washington.edu shares the same mail server setup as other domains, for instance recycle.cs.washington.edu, lumpy.cs.washington.edu, ns2.cs.washington.edu, ns4.cs.washington.edu and ns1.cs.washington.edu.

bs1.cs.washington.edu shares some mail servers with other domains, at least partially, for instance cse128pc.cs.washington.edu, ristretto.cs.washington.edu, death.cs.washington.edu, zed.cs.washington.edu and escience.cs.washington.edu.

These mail servers are often used together with mx2.cs.washington.edu, mx1.cs.washington.edu, mx3.cs.washington.edu, mxa1.cs.washington.edu, mxa2.cs.washington.edu and june.cs.washington.edu.

mx4.cs.washington.edu resolves to IP 128.208.47.31.

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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