From d757e632d875d979143631c359473661207ad5d7 Mon Sep 17 00:00:00 2001
From: Max Mehl <mail@mehl.mx>
Date: Sun, 10 Mar 2024 16:24:15 +0100
Subject: [PATCH] add CNAME output to standard list

---
 index.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 50d98b7..9400e6a 100644
--- a/index.php
+++ b/index.php
@@ -114,6 +114,12 @@ function show_dnsrecords($hostname) {
     echo "<strong>" . $value['type'] . "</strong>: ";
     echo link_target($value['ipv6']) . "<br />\n";
   }
+  // CNAME
+  $dnsrecords = dnsrecords($hostname, "DNS_CNAME");
+  foreach($dnsrecords as $key=>$value) {
+    echo "<strong>" . $value['type'] . "</strong>: ";
+    echo link_target($value['target']) . "<br />\n";
+  }
   // MX
   $dnsrecords = dnsrecords($hostname, "DNS_MX");
   foreach($dnsrecords as $key=>$value) {
@@ -199,7 +205,7 @@ function hostname2ip($hostname) {
 }
 function dnsrecords($hostname, $record = "DNS_ALL") {
   if($record === "OTHER") {
-    $dnsrecords = dns_get_record($hostname, DNS_ALL - DNS_A - DNS_AAAA - DNS_MX - DNS_NS - DNS_TXT - DNS_SOA);
+    $dnsrecords = dns_get_record($hostname, DNS_ALL - DNS_A - DNS_AAAA - DNS_MX - DNS_CNAME - DNS_NS - DNS_TXT - DNS_SOA);
   } else {
     $dnsrecords = dns_get_record($hostname, constant($record));
   }