diff --git a/terraform/dns.tf b/terraform/dns.tf
index 91e51bf..d9b24a4 100644
--- a/terraform/dns.tf
+++ b/terraform/dns.tf
@@ -59,7 +59,7 @@ resource "powerdns_record" "smtp2go_1_geokunis2_nl_cname" {
   zone     = "geokunis2.nl."
   name     = "em670271.geokunis2.nl."
   type     = "CNAME"
-  records  = ["return.smtp2go.net"]
+  records  = ["return.smtp2go.net."]
   ttl      = 60
 }
 
@@ -67,7 +67,7 @@ resource "powerdns_record" "smtp2go_2_geokunis2_nl_cname" {
   zone     = "geokunis2.nl."
   name     = "s670271._domainkey.geokunis2.nl."
   type     = "CNAME"
-  records  = ["dkim.smtp2go.net"]
+  records  = ["dkim.smtp2go.net."]
   ttl      = 60
 }
 
@@ -75,6 +75,6 @@ resource "powerdns_record" "smtp2go_3_geokunis2_nl_cname" {
   zone     = "geokunis2.nl."
   name     = "link.geokunis2.nl."
   type     = "CNAME"
-  records  = ["track.smtp2go.net"]
+  records  = ["track.smtp2go.net."]
   ttl      = 60
 }
\ No newline at end of file