HEX
Server: Microsoft-IIS/10.0
System: Windows NT ITPWINWEBSVR22 10.0 build 20348 (Windows Server 2022) AMD64
User: www.conferencesearch.co.uk (0)
PHP: 8.3.30
Disabled: NONE
Upload Files
File: D:/hMailServer/Data/hyperflight.co.uk/sales/4D/{4DC269C8-43B7-40CE-BFA9-CE3995AC4497}.eml
Return-Path: 
Delivered-To: sales@hyperflight.co.uk
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Return-Path: <>
Message-ID: <E344EEBC-8021-42EF-8FAA-B795954B086C@mail.itpartnership.com>
Date: Sat, 25 Jul 2026 12:02:35 +0100
From: mailer-daemon@mail.itpartnership.com
To: sales@hyperflight.co.uk
Subject: Message undeliverable: Review Request from HyperFlight - 109580
Content-Transfer-Encoding: quoted-printable
X-hMailServer-LoopCount: 1

Your message did not reach some or all of the intended recipients.

   Sent: Sat, 25 Jul 2026 11:00:03 +0100
   Subject: Review Request from HyperFlight - 109580

The following recipient(s) could not be reached:

kevinfisher@blueyonder.co.uk
   Error Type: SMTP
   Remote server (84.116.6.18) issued an error.
   hMailServer sent:=20
   Remote server replied: 421 mx2-prd-nl1-vmo.edge.unified.services MXIN108 Failure to determine Reverse DNS for your IP 5.101.172.198. Fix or retry later. ;id=3Dna9LwQ2fvbrMt;sid=3Dna9LwQ2fvbrMt;mta=3Dmx2-prd-nl1-vmo;d=3D20260725;t=3D130235[CET];ipsrc=3D5.101.172.198;

Tried 5 time(s)



hMailServer