I've been getting a ton of spam lately.
X-Mozilla-Status: 0001
X-Mozilla-Status2: 00000000
X-Mox-Reason: no-bad-signals; not using any dmarc result;
address/dkim/spf/ip-based reputation (inconclusive, no address/spf/dkim/ip
reputation);
content: not junk, spamscore 0.00, threshold 0.25 (stricter due to missing
tls) (ham words: Subject:database 0.010, accountproceed 0.010,
Subject:server 0.010, Subject:mails 0.010, Subject:email 0.010,
Subject:hold 0.010, Subject:have 0.010, Subject:been 0.010, From:domain
0.010, From:email 0.010), (spam words: generated 0.808, dear 0.641,
reserved 0.634, rights 0.612);
no known reputation and no bad signals;
Delivered-To: acheong@duti.dev
Return-Path: <>
Authentication-Results: mail.duti.dev;
iprev=pass (without dnssec) policy.iprev=35.252.109.202;
dkim=none reason="no dkim signatures";
spf=none;
dmarc=none
Received-SPF: none (no domain, ehlo is an ip literal and mailfrom is empty)
client-ip=35.252.109.202; envelope-from="\"\"@10.88.0.3"; helo=10.88.0.3;
receiver=mail.duti.dev; identity=""
Received: from
[10.88.0.3] (202.109.252.35.bc.googleusercontent.com [35.252.109.202]) by
mail.duti.dev ([2.58.53.24]) via tcp with ESMTP id 0WBNuTOgnAHCFv3JX64NJg
for <acheong@duti.dev>; 22 May 2026 11:27:16 +0000
Content-Type: multipart/related; boundary="===============3702814871923690882=="
MIME-Version: 1.0
From: "(domain)" <(email)(domain)>
To: acheong@duti.dev
Subject: =?utf-8?q?mails_have_been_put_on_hold_in_the_email_server_database=2E?=
X-Priority: 2
The From address is not valid, and therefore SPF and DKIM are bypassed.
I've been getting a ton of spam lately.
Here's a header:
The From address is not valid, and therefore SPF and DKIM are bypassed.