Mail from subdomain being marked as spam?
Hi there, I have Vesta + Ubuntu set up on my server and have configured the necessary SPF records. When I send email from my domain name itself, it seems fine. However, for some reason, emails sent from my subdomain seems to be marked as spam by Gmail.
Attached are my headers:
Received: by 10.216.150.10 with SMTP id y10csp40089wej;
Thu, 27 Nov 2014 23:52:52 -0800 (PST)
X-Received: by 10.70.96.68 with SMTP id dq4mr70981971pdb.61.1417161171638;
Thu, 27 Nov 2014 23:52:51 -0800 (PST)
Received: from techsite.cf (mail.techsite.cf. [22.214.171.124])
by mx.google.com with ESMTPS id hi2si13452965pbc.157.2014.11.27.23.52.49
(version=TLSv1.2 cipher=RC4-SHA bits=128/128);
Thu, 27 Nov 2014 23:52:50 -0800 (PST)
Received-SPF: pass (google.com: domain of email@example.com designates 126.96.36.199 as permitted sender) client-ip=188.8.131.52;
spf=pass (google.com: domain of firstname.lastname@example.org designates 184.108.40.206 as permitted sender) email@example.com;
dkim=temperror (no key for signature) header.i=@
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=test.techsite.cf; s=mail;
Received: from bbxxx-xxx-xxx-xxx.singnet.com.sg ([xxx.xxx.xxx.xxx] helo=[192.168.1.169])
by techsite.cf with esmtpa (Exim 4.82)
for firstname.lastname@example.org; Fri, 28 Nov 2014 02:52:48 -0500
Date: Fri, 28 Nov 2014 15:52:30 +0800
From: My Name email@example.com
User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0
Content-Type: text/plain; charset=utf-8; format=flowed
(P.S. the xxx.xxx.xxx.xxx is my IP address to the Internet).
What could be wrong?