My wife and I have been inundated with spam for the last few days (different spurious offers but always from the same source). Oddly, it started with both our email addresses; we rarely got spam before this. I suspect that our ISP has been hacked but I'll never know.

Our ISP (Spectrum, aka Time Warner) has an option in our webmail to block senders, but I don't know what to enter. It has to be an email address and I did enter the one in the Reply To field (see the default headers below). This has not been successful. What should I enter in our webmail preferences? Any other suggestions?

Reply-To: doxanam1@gtin.matarovilla.icu
Sender: ⁨marine-embassy-guard-association.promo4u.pro⁩
Content-Type: ⁨text/html⁩
X-Cmae-Envelope: ⁨MS4wfPux0ijNv8XlxypW1BFb5sIfOaroRK+6rU2FIH6MzrP0X2nDe4Kh1vYL3+Jy589cgsOJz5LJYhmBdUKOQ8W+gQVbLqKFCco/DXgEeQhfmDBIl/aBUZ32 d/x3COpWhJXe4OF82/ijgJDORc5UTQcoBKQIKM1Z4zshBA5Y+Ye9JZO0yAUmNuH9u3wasrF3aaOKb9wjIEJLR6Xq1Ww28Q0WoD5BIX4cUDb2DKCmqcD31rbP 2kwUaCDY6SzOIQ9YQVoct2yiEjulZZ9gpFZlcaWTNYIyukw0wyNmYcIF7I+23vg0v1LzEJD+qMr+OSROGUQndg==⁩
Received: ⁨from dnvrco-cmimta15 ([107.14.174.244]) by cdptpa-fep27.email.rr.com (InterMail vM.8.04.03.24 201-2389-100-172-20151028) with ESMTP id <20191130182805.SZPQ7378.cdptpa-fep27.email.rr.com@dnvrco-cmimta15> for <deleted by cyn>; Sat, 30 Nov 2019 18:28:05 +0000⁩
Received: ⁨from orkxsh.silverbackflow.com ([13.58.63.206]) by esmtp with ESMTP id b7SuiA5Ech1Afb7TQirCjH; Sat, 30 Nov 2019 18:28:05 +0000⁩
Received: ⁨from mta2.email.ulta.com () by esmtp with ESMTP id ya22gUsOIqaEdya23gRlsg; Sat, 30 Nov 2019 18:52:51 +0100⁩
Return-Path: ⁨<>⁩
Return-Path: ⁨<>⁩
Return-Path: ⁨<deleted by cyn>⁩
Return-Path: ⁨return@insidtimes.net⁩
Return-Path: ⁨<return@kalnearshow.club>⁩
⁨<20191130182805.SZPQ7378.cdptpa-fep27.email.rr.com@dnvrco-cmimta15>⁩

Last edited by cyn; 12/01/19 01:02 AM. Reason: Deleted two instances of jchuzi email address.

Jon

macOS 11.7.10, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365