Rackspace, our parent company and hosting provider, will be performing datacenter maintenance that may impact Mailgun's infrastructure between Sunday 9/28, 11:00AM UTC through Monday, 9/29 11:00AM UTC.
We do not expect the API or SMTP endpoints to be affected. Mail delivery should be unaffected as well.
Services such as events/domains/validation APIs may experience periodic network disruption during the maintenance window.
Please follow this maintenance notification. We will keep you informed through our status page (http://status.mailgun.com
) and Twitter (@mail_gun).