Process suggested changes for Answer TTL and usecache disabled by default

Author: RebeccaTamachiro

src/content/docs/1.1.1.1/other-ways-to-use-1.1.1.1/dns-in-google-sheets.mdx

@@ -12,7 +12,7 @@ import { Details } from "~/components"
 1.1.1.1 works directly inside Google Sheets. To get started, create a [Google Function](https://developers.google.com/apps-script/guides/sheets/functions) with the following code:
 
 ```js
-function NSLookup(type, domain, usecache = true, cachettl = 1800) {
+function NSLookup(type, domain, usecache = false, cachettl = 1800) {
 
   if (typeof type == 'undefined') {
     throw new Error('Missing parameter 1 dns type');
@@ -33,7 +33,7 @@ function NSLookup(type, domain, usecache = true, cachettl = 1800) {
   type = type.toUpperCase();
   domain = domain.toLowerCase();
 
-  if (usecache == true) {
+  if (usecache) {
     // Cache key and hash
     cacheKey = domain + "@" + type;
     cacheHash = Utilities.base64Encode(cacheKey);
@@ -89,10 +89,15 @@ function NSLookup(type, domain, usecache = true, cachettl = 1800) {
 
   var outputString = outputData.join(',');
 
-  if (usecache == true) {
+  if (usecache) {
     cache.put(cacheBinKey, outputString, cachettl);
   }
-  
+
+  for (var i in response.Answer) {
+    outputData.push(response.Answer[i].data);
+    minCacheTTL = Math.min(minCacheTTL, response.Answer[i].TTL);
+  }
+
   return outputString;
 }
 ```
@@ -101,7 +106,7 @@ function NSLookup(type, domain, usecache = true, cachettl = 1800) {
 
 When you feed the function `NSLookup` a record type and a domain, you will get a DNS record value in the cell you called `NSLookup`.
 
-The function by default cache the returned DNS record value for 1800 seconds, to limit the number of DNS lookups and speed up the results especially in larger Google Sheets. Both the cache usage and the cache TTL can be controlled in argument 3 and 4.
+To limit the number of DNS lookups and speed up the results (especially in larger Google Sheets), you can cache the returned DNS record value for 1800 seconds. Both the cache usage and the cache TTL can be controlled in arguments 3 and 4, respectively.
 
 <Details header="Supported DNS record types">