diff --git a/domains/purelymail1._domainkey.mrstickypiston.json b/domains/purelymail1._domainkey.mrstickypiston.json
index 8ddd54a577..29d83aa324 100644
--- a/domains/purelymail1._domainkey.mrstickypiston.json
+++ b/domains/purelymail1._domainkey.mrstickypiston.json
@@ -3,6 +3,6 @@
     "username": "MrStickyPiston"
   },
   "records": {
-    "CNAME": "key1.dkimroot.purelymail.com."
+    "CNAME": "key1.dkimroot.purelymail.com"
   }
 }
diff --git a/domains/purelymail2._domainkey.mrstickypiston.json b/domains/purelymail2._domainkey.mrstickypiston.json
index b184f07f76..db90c510ed 100644
--- a/domains/purelymail2._domainkey.mrstickypiston.json
+++ b/domains/purelymail2._domainkey.mrstickypiston.json
@@ -3,6 +3,6 @@
     "username": "MrStickyPiston"
   },
   "records": {
-    "CNAME": "key2.dkimroot.purelymail.com."
+    "CNAME": "key2.dkimroot.purelymail.com"
   }
 }
diff --git a/domains/purelymail3._domainkey.mrstickypiston.json b/domains/purelymail3._domainkey.mrstickypiston.json
index 74a372662a..f28b3bc3c9 100644
--- a/domains/purelymail3._domainkey.mrstickypiston.json
+++ b/domains/purelymail3._domainkey.mrstickypiston.json
@@ -3,6 +3,6 @@
     "username": "MrStickyPiston"
   },
   "records": {
-    "CNAME": "key3.dkimroot.purelymail.com."
+    "CNAME": "key3.dkimroot.purelymail.com"
   }
 }