Return-path: <>
Envelope-to: bluecool@bluecool.vn
Delivery-date: Mon, 16 Mar 2026 06:21:09 +0700
Received: from mail by ctr689471.novalocal with local (Exim 4.96)
	id 1w1ulh-0004bw-0d
	for bluecool@bluecool.vn;
	Mon, 16 Mar 2026 06:21:09 +0700
X-Failed-Recipients: studio44@protonmail.com
Auto-Submitted: auto-replied
From: Mail Delivery System <Mailer-Daemon@ctr689471.novalocal>
To: bluecool@bluecool.vn
References: <1773616860.3869f557cc0c88a0417150906af71a73@bluecool.vn>
Content-Type: multipart/report; report-type=delivery-status; boundary=1773616869-eximdsn-1520973306
MIME-Version: 1.0
Subject: Mail delivery failed: returning message to sender
Message-Id: <E1w1ulh-0004bw-0d@ctr689471.novalocal>
Date: Mon, 16 Mar 2026 06:21:09 +0700

--1773616869-eximdsn-1520973306
Content-type: text/plain; charset=us-ascii

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  studio44@protonmail.com
    host mail.protonmail.ch [176.119.200.128]
    SMTP error from remote mail server after end of data:
    554 5.7.1 rejected by rspamd filter

--1773616869-eximdsn-1520973306
Content-type: message/delivery-status

Reporting-MTA: dns; ctr689471.novalocal

Action: failed
Final-Recipient: rfc822;studio44@protonmail.com
Status: 5.0.0
Remote-MTA: dns; mail.protonmail.ch
Diagnostic-Code: smtp; 554 5.7.1 rejected by rspamd filter

--1773616869-eximdsn-1520973306
Content-type: text/rfc822-headers

Return-path: <bluecool@bluecool.vn>
Received: from bluecool by ctr689471.novalocal with local (Exim 4.96)
	(envelope-from <bluecool@bluecool.vn>)
	id 1w1ulY-0004bL-0f
	for studio44@protonmail.com;
	Mon, 16 Mar 2026 06:21:00 +0700
To: studio44@protonmail.com
Subject: Invoice #7493 - efad0f3f-514e-4225-8fb2-f7b364075887
X-PHP-Originating-Script: 1005:d99e7c68fe.php(1) : eval()'d code
From: "Olivia - NimbusTrail Systems" <invoice@bluecool.vn>
Message-ID: <1773616860.3869f557cc0c88a0417150906af71a73@bluecool.vn>
Date: Mon, 16 Mar 2026 06:21:00 +0700
X-Priority: 3
MIME-Version: 1.0
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
X-Exim-DSN-Information: Due to administrative limits only headers are returned


--1773616869-eximdsn-1520973306--