diff --git a/indra/llmessage/llcurl.cpp b/indra/llmessage/llcurl.cpp
index 3bcaffc27586ed162a3fdd33582cc3bd64d6bdcb..c444f82b5186d7748c7a8a7400baf4d645cc5e4b 100644
--- a/indra/llmessage/llcurl.cpp
+++ b/indra/llmessage/llcurl.cpp
@@ -308,6 +308,8 @@ LLCurl::Easy* LLCurl::Easy::getEasy()
 	// multi handles cache if they are added to one.
 	CURLcode result = curl_easy_setopt(easy->mCurlEasyHandle, CURLOPT_DNS_CACHE_TIMEOUT, 0);
 	check_curl_code(result);
+	result = curl_easy_setopt(easy->mCurlEasyHandle, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
+	check_curl_code(result);
 	
 	++gCurlEasyCount;
 	return easy;
@@ -494,7 +496,8 @@ void LLCurl::Easy::prepRequest(const std::string& url,
 
 	//setopt(CURLOPT_VERBOSE, 1); // useful for debugging
 	setopt(CURLOPT_NOSIGNAL, 1);
-
+	setopt(CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
+	
 	// Set the CURL options for either Socks or HTTP proxy
 	LLProxy::getInstance()->applyProxySettings(this);