diff --git a/build/dns-fallback.json b/build/dns-fallback.json
index 8d127a1127a..cf79cb5af3f 100644
--- a/build/dns-fallback.json
+++ b/build/dns-fallback.json
@@ -20,35 +20,35 @@
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:24eb:2800:1d:4f32:50c0:93a1"
+        "address": "2600:9000:24eb:1400:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:24eb:3e00:1d:4f32:50c0:93a1"
+        "address": "2600:9000:24eb:3000:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:24eb:7200:1d:4f32:50c0:93a1"
+        "address": "2600:9000:24eb:4a00:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:24eb:8800:1d:4f32:50c0:93a1"
+        "address": "2600:9000:24eb:600:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:24eb:a600:1d:4f32:50c0:93a1"
+        "address": "2600:9000:24eb:6400:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:24eb:bc00:1d:4f32:50c0:93a1"
+        "address": "2600:9000:24eb:aa00:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:24eb:d400:1d:4f32:50c0:93a1"
+        "address": "2600:9000:24eb:f200:1d:4f32:50c0:93a1"
       },
       {
         "family": "ipv6",
-        "address": "2600:9000:24eb:fa00:1d:4f32:50c0:93a1"
+        "address": "2600:9000:24eb:f400:1d:4f32:50c0:93a1"
       }
     ]
   },
@@ -146,11 +146,11 @@
     "endpoints": [
       {
         "family": "ipv4",
-        "address": "142.251.40.243"
+        "address": "142.250.72.115"
       },
       {
         "family": "ipv6",
-        "address": "2607:f8b0:4006:823::2013"
+        "address": "2607:f8b0:4006:809::2013"
       }
     ]
   },