fix: remove unneeded DNS_ALLOWED_DOMAINS in favor of PUBLIC_SUFFIXES.

.env.local

@@ -35,7 +35,6 @@ PUBLIC_ENABLE_EXPERIMENTS=true
 
 # DNS
 APP_IPS="127.0.0.1"
-DNS_ALLOWED_DOMAINS="localhost:9523"
 DNS_NAMESERVERS="127.0.0.1:7753"
 DNS_SOA_MASTER="localhost"
 DNS_SOA_EMAIL="[email protected]"

src/lib/dns/server.ts

@@ -37,17 +37,12 @@ const DNS_MASTER = env.DNS_SOA_MASTER;
 const soaSplit = env.DNS_SOA_EMAIL.split('@');
 const DNS_EMAIL = soaSplit[0].replace('.', '\\.') + '.' + soaSplit[1];
 const DNS_NAMESERVERS = env.DNS_NAMESERVERS.split(',');
-const ALLOWED_DOMAINS = env.DNS_ALLOWED_DOMAINS.toLowerCase().split(',');
 const DNS_TTL = parseInt(env.DNS_TTL || '300');
 const DNS_LOG_VERBOSE =
 	!!env.DNS_LOG_VERBOSE && env.DNS_LOG_VERBOSE != '0' && env.DNS_LOG_VERBOSE != 'false';
 const matchesAllowedDomains = (name: string): boolean => {
 	const n = name.toLowerCase();
-	for (const domain of ALLOWED_DOMAINS) {
-		if (n == domain || n.endsWith(`.${domain}`)) return true;
-	}
-
-	return false;
+	return !!usernames.publicSuffix(n);
 };
 const makeNsAnswers = (name: string): SupportedAnswer[] => {
 	return DNS_NAMESERVERS.map(

src/routes/(app)/[username]/components/ChangeHandleModal.svelte

@@ -165,7 +165,9 @@
 									<div class="input-group-shim">@</div>
 									<input type="text" bind:this={input} bind:value={handle} placeholder="name" />
 									<div class="input-group-shim">
-										{subscriptionInfo.benefits.has('non_numbered_username') ? '' : randomNumberSuffix}
+										{subscriptionInfo.benefits.has('non_numbered_username')
+											? ''
+											: randomNumberSuffix}
 										<select bind:value={publicSuffix} class="pl-0">
 											{#each usernames.publicSuffixes() as suffix}
 												<option value={suffix}>.{suffix}</option>