-s1._domainkey.zulip IN CNAME s1.domainkey.u22946278.wl029.sendgrid.net.
-s2._domainkey.zulip IN CNAME s2.domainkey.u22946278.wl029.sendgrid.net.
+;s1._domainkey.zulip IN CNAME s1.domainkey.u22946278.wl029.sendgrid.net.
+;s2._domainkey.zulip IN CNAME s2.domainkey.u22946278.wl029.sendgrid.net.
+; Google Cloud Platform SendGrid account
+em5815.zulip IN CNAME u41511699.wl200.sendgrid.net.
+s1._domainkey.zulip IN CNAME s1.domainkey.u41511699.wl200.sendgrid.net.
+s2._domainkey.zulip IN CNAME s2.domainkey.u41511699.wl200.sendgrid.net.