Failure Reason - DOMAIN_NOT_RESOLVED

Failure Reason - DOMAIN_NOT_RESOLVED

Hi,

we are unable to send messages to  docs@radiantsexports.in and any this domain's email account from 
any account  rajesh@aigclogistics.com or info @aigclogistics.com but we are receiving all that accounts emails.

Troubleshooting > Retry Mail >  Mail Header is pasted below for your reference. Please check and suggest. 



DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1500100632;
	s=zoho; d=aigclogistics.com; i=rajesh@aigclogistics.com;
	h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type;
	l=490242; bh=XxZXqHFVvxpYJjTboy6O9nzhvZDa2I1qgjXnq+FhPJM=;
	b=Khg+bW96iGZT6N2VJF408At4BCAgvm57nVPDP3wmckN1j5lQ8nX4IYZEtmdjN88O
	zhwAjxNetHjBVTfLkKjcah7HBeeWbzjDnCC9YpglBConrc3APcOnkr9ovyNNYldarbQ
	OxPSMSbiR9oq9LMT40iUtIsuOU4IKyoL9g8SeqJU=
Received: from AIGCPC (182.69.228.39 [182.69.228.39]) by mx.zohomail.com
	with SMTPS id 1500100632038954.7930363421832; Fri, 14 Jul 2017 23:37:12 -0700 (PDT)
From: "Rajesh Yadav" <rajesh@aigclogistics.com>
To: <docs@radiantsexports.in>
Subject: RADIANT BILTY
Date: Sat, 15 Jul 2017 12:06:44 +0530
Message-ID: <000301d2fd34$bce310d0$36a93270$@com>
MIME-Version: 1.0
Content-Type: multipart/mixed;
	boundary="----=_NextPart_000_0004_01D2FD62.D69B4CD0"
X-Mailer: Microsoft Office Outlook 12.0
Thread-Index: AdL9NLmeXNSFOh9/Qtusci03vfzhWw==
Content-Language: en-us
X-Zoho-Virus-Status: 1
X-ZohoMailClient: External