rename the package

src/main/java/xyz/mcutils/backend/common/DNSUtils.java

@@ -0,0 +1,58 @@
+package cc.fascinated.common;
+
+import cc.fascinated.model.dns.impl.ARecord;
+import cc.fascinated.model.dns.impl.SRVRecord;
+import lombok.NonNull;
+import lombok.SneakyThrows;
+import lombok.experimental.UtilityClass;
+import org.xbill.DNS.Lookup;
+import org.xbill.DNS.Record;
+import org.xbill.DNS.Type;
+
+/**
+ * @author Braydon
+ */
+@UtilityClass
+public final class DNSUtils {
+    private static final String SRV_QUERY_PREFIX = "_minecraft._tcp.%s";
+
+    /**
+     * Get the resolved address and port of the
+     * given hostname by resolving the SRV records.
+     *
+     * @param hostname the hostname to resolve
+     * @return the resolved address and port, null if none
+     */
+    @SneakyThrows
+    public static SRVRecord resolveSRV(@NonNull String hostname) {
+        Record[] records = new Lookup(SRV_QUERY_PREFIX.formatted(hostname), Type.SRV).run(); // Resolve SRV records
+        if (records == null) { // No records exist
+            return null;
+        }
+        SRVRecord result = null;
+        for (Record record : records) {
+            result = new SRVRecord((org.xbill.DNS.SRVRecord) record);
+        }
+        return result;
+    }
+
+    /**
+     * Get the resolved address of the given
+     * hostname by resolving the A records.
+     *
+     * @param hostname the hostname to resolve
+     * @return the resolved address, null if none
+     */
+    @SneakyThrows
+    public static ARecord resolveA(@NonNull String hostname) {
+        Record[] records = new Lookup(hostname, Type.A).run(); // Resolve A records
+        if (records == null) { // No records exist
+            return null;
+        }
+        ARecord result = null;
+        for (Record record : records) {
+            result = new ARecord((org.xbill.DNS.ARecord) record);
+        }
+        return result;
+    }
+}