File: D:/hMailServer/Data/hyperflight.co.uk/robin/66/{669D24C6-4FCC-4F85-A57B-D8E272176BE3}.eml
Return-Path: sales@hyperflight.co.uk
Delivered-To: robin@hyperflight.co.uk
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Return-Path: <>
Message-ID: <D7656E3C-9614-4D88-95E0-AC2DACE96DCF@mail.itpartnership.com>
Date: Wed, 15 Apr 2026 10:46:29 +0100
From: mailer-daemon@mail.itpartnership.com
To: sales@hyperflight.co.uk
Subject: Message undeliverable: HyperFlight Refund against Order - 107808
Content-Transfer-Encoding: quoted-printable
X-hMailServer-LoopCount: 2
Your message did not reach some or all of the intended recipients.
Sent: Wed, 15 Apr 2026 10:46:15 +0100
Subject: HyperFlight Refund against Order - 107808
The following recipient(s) could not be reached:
malcolmchave@yahoo.com
Error Type: SMTP
Remote server (67.195.204.79) issued an error.
hMailServer sent: .
Remote server replied: 554 Message permanently deferred due to unresolvable RFC.5321 from domain. See https://senders.yahooinc.com/error-codes#unresolvable-from-domain
hMailServer