Fixes #3445: Close timers after resolving/erroring the `dns.*` promises

src/drivers/npm/driver.js

@@ -637,17 +637,16 @@ class Site {
       // DNS
       if (!this.dns.length) {
         const records = {}
-
         const resolve = async (func, hostname) => {
-          try {
+          return this.promiseTimeout(
-            return await this.promiseTimeout(func(hostname))
+            func(hostname).catch((error) => {
-          } catch (error) {
               if (error.code !== 'ENODATA') {
                 this.error(error)
               }
 
               return []
-          }
+            })
+          )
         }
 
         const domain = url.hostname.replace(/^www\./, '')