diff --git a/build/dns-fallback.json b/build/dns-fallback.json
index ce966547a6..7040fce667 100644
--- a/build/dns-fallback.json
+++ b/build/dns-fallback.json
@@ -20,35 +20,35 @@
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:203d:1600:1d:4f32:50c0:93a1"
+        "address": "2600:9000:203d:1200:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:203d:3600:1d:4f32:50c0:93a1"
+        "address": "2600:9000:203d:4e00:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:203d:4c00:1d:4f32:50c0:93a1"
+        "address": "2600:9000:203d:5000:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:203d:5200:1d:4f32:50c0:93a1"
+        "address": "2600:9000:203d:800:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:203d:6e00:1d:4f32:50c0:93a1"
+        "address": "2600:9000:203d:8c00:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:203d:ac00:1d:4f32:50c0:93a1"
+        "address": "2600:9000:203d:c400:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:203d:c000:1d:4f32:50c0:93a1"
+        "address": "2600:9000:203d:cc00:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:203d:d400:1d:4f32:50c0:93a1"
+        "address": "2600:9000:203d:fc00:1d:4f32:50c0:93a1"
       }
     ]
   },
@@ -146,11 +146,11 @@
     "endpoints": [
       {
         "family": "ipv4",
-        "address": "142.251.116.121"
+        "address": "173.194.208.121"
       },
       {
         "family": "ipv6",
-        "address": "2607:f8b0:4023:1004::79"
+        "address": "2607:f8b0:4023:1009::79"
       }
     ]
   },