From 19c2cf803fa839988ec54d16d84e8e67338a61bb Mon Sep 17 00:00:00 2001
From: William Harrison <87287585+wdhdev@users.noreply.github.com>
Date: Thu, 29 May 2025 17:21:45 +0800
Subject: [PATCH 1/3] add dns records for nested www subdomains

---
 dnsconfig.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/dnsconfig.js b/dnsconfig.js
index 833d3d6a58..faf5db4900 100644
--- a/dnsconfig.js
+++ b/dnsconfig.js
@@ -172,6 +172,32 @@ for (var subdomain in domains) {
     }
 }
 
+var existingSubdomains = new Set();
+var eligibleDomains = [];
+
+for (var i = 0; i < domains.length; i++) {
+    var subdomainName = domains[i].name;
+    var data = domains[i].data;
+
+    existingSubdomains.add(subdomainName);
+
+    if (
+        !subdomainName.startsWith("www.") &&
+        (data.records.A || data.records.AAAA || data.records.CNAME || data.records.URL)
+    ) {
+        eligibleDomains.push(subdomainName);
+    }
+}
+
+for (var i = 0; i < eligibleDomains.length; i++) {
+    var sub = eligibleDomains[i];
+    var wwwSub = "www." + sub;
+
+    if (!existingSubdomains.has(wwwSub)) {
+        records.push(A(wwwSub, IP("192.0.2.1"), CF_PROXY_ON));
+    }
+}
+
 var reserved = require("./util/reserved.json");
 
 // Handle reserved domains

From 3fcf507d552eed0b5c570588c701f34b22a70be7 Mon Sep 17 00:00:00 2001
From: William Harrison <87287585+wdhdev@users.noreply.github.com>
Date: Thu, 29 May 2025 17:24:32 +0800
Subject: [PATCH 2/3] Update dnsconfig.js

---
 dnsconfig.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/dnsconfig.js b/dnsconfig.js
index faf5db4900..04c4b866a9 100644
--- a/dnsconfig.js
+++ b/dnsconfig.js
@@ -172,17 +172,17 @@ for (var subdomain in domains) {
     }
 }
 
-var existingSubdomains = new Set();
+var existingSubdomains = {};
 var eligibleDomains = [];
 
 for (var i = 0; i < domains.length; i++) {
     var subdomainName = domains[i].name;
     var data = domains[i].data;
 
-    existingSubdomains.add(subdomainName);
+    existingSubdomains[subdomainName] = true;
 
     if (
-        !subdomainName.startsWith("www.") &&
+        subdomainName.substring(0, 4) !== "www." &&
         (data.records.A || data.records.AAAA || data.records.CNAME || data.records.URL)
     ) {
         eligibleDomains.push(subdomainName);
@@ -193,7 +193,7 @@ for (var i = 0; i < eligibleDomains.length; i++) {
     var sub = eligibleDomains[i];
     var wwwSub = "www." + sub;
 
-    if (!existingSubdomains.has(wwwSub)) {
+    if (!existingSubdomains[wwwSub]) {
         records.push(A(wwwSub, IP("192.0.2.1"), CF_PROXY_ON));
     }
 }

From e28344925aa6163951aba3fbeccc11dd270dafc0 Mon Sep 17 00:00:00 2001
From: William Harrison <87287585+wdhdev@users.noreply.github.com>
Date: Thu, 29 May 2025 17:36:06 +0800
Subject: [PATCH 3/3] Revert "add dns records for nested www subdomains"

---
 dnsconfig.js | 26 --------------------------
 1 file changed, 26 deletions(-)

diff --git a/dnsconfig.js b/dnsconfig.js
index 04c4b866a9..833d3d6a58 100644
--- a/dnsconfig.js
+++ b/dnsconfig.js
@@ -172,32 +172,6 @@ for (var subdomain in domains) {
     }
 }
 
-var existingSubdomains = {};
-var eligibleDomains = [];
-
-for (var i = 0; i < domains.length; i++) {
-    var subdomainName = domains[i].name;
-    var data = domains[i].data;
-
-    existingSubdomains[subdomainName] = true;
-
-    if (
-        subdomainName.substring(0, 4) !== "www." &&
-        (data.records.A || data.records.AAAA || data.records.CNAME || data.records.URL)
-    ) {
-        eligibleDomains.push(subdomainName);
-    }
-}
-
-for (var i = 0; i < eligibleDomains.length; i++) {
-    var sub = eligibleDomains[i];
-    var wwwSub = "www." + sub;
-
-    if (!existingSubdomains[wwwSub]) {
-        records.push(A(wwwSub, IP("192.0.2.1"), CF_PROXY_ON));
-    }
-}
-
 var reserved = require("./util/reserved.json");
 
 // Handle reserved domains