diff --git a/dnsconfig.js b/dnsconfig.js
index a3f6d0cbdc..97b50167ee 100644
--- a/dnsconfig.js
+++ b/dnsconfig.js
@@ -96,6 +96,22 @@ for (var idx in domains) {
             TXT("_redirect." + subdomainName, "v=txtv0;type=host;to=" + domainData.record.URL)
         );
     }
+
+    // Exceptions
+    // _acme-challenge.is-a.dev
+    commit.push(IGNORE("_acme-challenge", "TXT"));
+    // ns1.is-a.dev
+    commit.push(IGNORE("ns1", "A"));
+    commit.push(IGNORE("ns1", "AAAA"));
+    // ns2.is-a.dev
+    commit.push(IGNORE("ns2", "A"));
+    commit.push(IGNORE("ns2", "AAAA"));
+    // ns3.is-a.dev
+    commit.push(IGNORE("ns3", "A"));
+    commit.push(IGNORE("ns3", "AAAA"));
+    // ns4.is-a.dev
+    commit.push(IGNORE("ns4", "A"));
+    commit.push(IGNORE("ns4", "AAAA"));
 }
 
 // Commit all DNS records
diff --git a/domains/ns1.json b/domains/ns1.json
deleted file mode 100644
index 93854c94e7..0000000000
--- a/domains/ns1.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "owner": {
-    "username": "is-a-dev",
-    "email": ""
-  },
-  "record": {
-    "A": ["162.159.0.236"],
-    "AAAA": ["2400:cb00:2049:1::a29f:ec"]
-  }
-}
diff --git a/domains/ns2.json b/domains/ns2.json
deleted file mode 100644
index 4cdcc35240..0000000000
--- a/domains/ns2.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "owner": {
-    "username": "is-a-dev",
-    "email": ""
-  },
-  "record": {
-    "A": ["162.159.2.241"],
-    "AAAA": ["2400:cb00:2049:1::a29f:2f1"]
-  }
-}
diff --git a/domains/ns3.json b/domains/ns3.json
deleted file mode 100644
index 85f0342d3b..0000000000
--- a/domains/ns3.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "owner": {
-    "username": "is-a-dev",
-    "email": ""
-  },
-  "record": {
-    "A": ["162.159.5.247"],
-    "AAAA": ["2400:cb00:2049:1::a29f:5f7"]
-  }
-}
diff --git a/domains/ns4.json b/domains/ns4.json
deleted file mode 100644
index f7d9c5aa55..0000000000
--- a/domains/ns4.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "owner": {
-    "username": "is-a-dev",
-    "email": ""
-  },
-  "record": {
-    "A": ["162.159.7.243"],
-    "AAAA": ["2400:cb00:2049:1::a29f:7f3"]
-  }
-}