diff --git a/cloudron.js b/cloudron.js
index e8baa07..571d832 100644
--- a/cloudron.js
+++ b/cloudron.js
@@ -256,11 +256,12 @@ Cloudron.prototype.reboot = function () {
 };
 
 Cloudron.prototype.checkSPF = function (callback) {
+    var that = this;
     dns.resolveTxt(this._box.domain, function (error, records) {
         if (error) return callback(error);
-        if (records.length !== 1) return callback(new Error('Got ' + records.length + ' TXT records. Expecting 1'));
+        if (records.length !== 1 || records[0].length !== 1) return callback(new Error('Got ' + JSON.stringify(records) + ' TXT records. Expecting 1 length 2d array'));
 
-        if (records[0].search(new RegExp('^v=spf1 ip4:' + this._box.ip + ' ~all$')) !== 0) return callback(new Error('Bad SPF record. ' + records[0]));
+        if (records[0][0].search(new RegExp('^v=spf1 ip4:' + that._box.ip + ' ~all$')) !== 0) return callback(new Error('Bad SPF record. ' + records[0]));
 
         callback();
     });
@@ -269,9 +270,9 @@ Cloudron.prototype.checkSPF = function (callback) {
 Cloudron.prototype.checkDKIM = function (callback) {
     dns.resolveTxt('mail._domainkey.' + this._box.domain, function (error, records) {
         if (error) return callback(error);
-        if (records.length !== 1) return callback(new Error('Got ' + records.length + ' TXT records. Expecting 1'));
+        if (records.length !== 1 || records[0].length !== 1) return callback(new Error('Got ' + JSON.stringify(records) + ' TXT records. Expecting 1 length 2d array'));
 
-        if (records[0].search(/^"v=DKIM1; t=s; p=.*"$/) !== 0) return callback(new Error('Bad DKIM record. ' + records[0]));
+        if (records[0][0].search(/^"v=DKIM1; t=s; p=.*"$/) !== 0) return callback(new Error('Bad DKIM record. ' + records[0]));
 
         callback();
     });
@@ -280,9 +281,9 @@ Cloudron.prototype.checkDKIM = function (callback) {
 Cloudron.prototype.checkDMARC = function (callback) {
     dns.resolveTxt('_dmarc.' + this._box.domain, function (error, records) {
         if (error) return callback(error);
-        if (records.length !== 1) return callback(new Error('Got ' + records.length + ' TXT records. Expecting 1'));
+        if (records.length !== 1 || records[0].length !== 1) return callback(new Error('Got ' + JSON.stringify(records) + ' TXT records. Expecting 1 length 2d array'));
 
-        if (records[0].search(/^"v=DMARC1; p=none; pct=100; rua=mailto:.*; ruf=.*"$/) !== 0) return callback(new Error('Bad DMARC record. ' + records[0]));
+        if (records[0][0].search(/^"v=DMARC1; p=none; pct=100; rua=mailto:.*; ruf=.*"$/) !== 0) return callback(new Error('Bad DMARC record. ' + records[0]));
 
         callback();
     });