diff --git a/build/dns-fallback.json b/build/dns-fallback.json
index d77126cd14aa..2ccfb8ef93c2 100644
--- a/build/dns-fallback.json
+++ b/build/dns-fallback.json
@@ -20,7 +20,7 @@
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:2202:1a00:1d:4f32:50c0:93a1"
+        "address": "2600:9000:2202:200:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
@@ -28,27 +28,27 @@
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:2202:5000:1d:4f32:50c0:93a1"
+        "address": "2600:9000:2202:7600:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:2202:5600:1d:4f32:50c0:93a1"
+        "address": "2600:9000:2202:8000:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:2202:b600:1d:4f32:50c0:93a1"
+        "address": "2600:9000:2202:b000:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:2202:ce00:1d:4f32:50c0:93a1"
+        "address": "2600:9000:2202:da00:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:2202:d400:1d:4f32:50c0:93a1"
+        "address": "2600:9000:2202:f200:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:2202:e00:1d:4f32:50c0:93a1"
+        "address": "2600:9000:2202:f800:1d:4f32:50c0:93a1"
       }
     ]
   },
@@ -146,11 +146,11 @@
     "endpoints": [
       {
         "family": "ipv4",
-        "address": "142.251.46.211"
+        "address": "142.250.191.83"
       },
       {
         "family": "ipv6",
-        "address": "2607:f8b0:4005:803::2013"
+        "address": "2607:f8b0:4005:814::2013"
       }
     ]
   },