How can I confirm that this was sent and not on Zoho's side? I have removed relevant names. The person it was sent to is saying they didn't receive it.
From: "[my name]" <[username]@discoversjds.com>
To: "'[client name]'" <[client name]@tmiservices.com>
References: <000b01d1c408$a0da7970$e28f6c50$@com>
In-Reply-To: <000b01d1c408$a0da7970$e28f6c50$@com>
Subject: RE: Guest Looking for Investment Property
Date: Sat, 11 Jun 2016 11:48:58 -0600
Message-ID: <063501d1c409$89e6f760$9db4e620$@discoversjds.com>
MIME-Version: 1.0
Content-Type: multipart/related;
boundary="----=_NextPart_000_0636_01D1C3D7.3F4FBBB0"
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQLYB0r++2ld02POxsVWk5k6B/Y+2wGauKGz
Content-Language: en-us
X-OlkEid: 0DE4EB215E0B12AEACF02D46986189FE6B89A1A6
X-ZohoMail-Sender: [my name]