
	SMTP, Inc. is a cloud service provider that specializes in sending outgoing email for large volume senders. In this regard SMTP is more akin to a technology service provider such as Amazon.com or Rackspace than email marketing company like Constant Contact. SMTP also offers related services such as tracking and reporting, reputation management, statistical analysis and expert support.
	
	SMTP also provides tools for checking a domain&rsquo;s DKIM records in DNS as well as for checking forward-confirmed reverse DNS (FCdDNS) for an IP.
	
	The SMTP email delivery service requires that the emails are generated locally from a locally-kept emailing list.
	
	SMTP runs its own redundant data center in the Hurricane Electric and XO Communications facility in Fremont, California.
