"v=spf1 include:aspmx.googlemail.com +a:emailsrvr.com ~all"
Google Apps is marking the mail with softfail:
Received: from smtp132.iad.emailsrvr.com (smtp132.iad.emailsrvr.com. [188.8.131.52]) by mx.google.com with ESMTPS id s2si8733045vdv.0.2012.11.13.02.23.34 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 13 Nov 2012 02:23:35 -0800 (PST) Received-SPF: softfail (google.com: domain of transitioning noreply (at) aboutth.is does not designate 184.108.40.206 as permitted sender) client-ip=220.127.116.11;
Note that the 18.104.22.168 IP does resolve to smtp132.iad.emailsrvr.com.
So, what am I doing wrong?