getaddrinfo: Use Cloudflare DNS instead of Google DNS

Change-Id: Ide51c086d2570aa5ecf28868e13f4f1672a4ff8a
Signed-off-by: Mohammad Hasan Keramat J <ikeramat@protonmail.com>
diff --git a/libc/dns/net/getaddrinfo.c b/libc/dns/net/getaddrinfo.c
index d0c11d2..41e159e 100644
--- a/libc/dns/net/getaddrinfo.c
+++ b/libc/dns/net/getaddrinfo.c
@@ -385,7 +385,7 @@
 _have_ipv4(unsigned mark, uid_t uid) {
 	static const struct sockaddr_in sin_test = {
 		.sin_family = AF_INET,
-		.sin_addr.s_addr = __constant_htonl(0x08080808L)  // 8.8.8.8
+		.sin_addr.s_addr = __constant_htonl(0x01010101L)  // 1.1.1.1
 	};
 	sockaddr_union addr = { .in = sin_test };
 	return _find_src_addr(&addr.generic, NULL, mark, uid) == 1;