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-rw-r--r--src/etc/inc/services.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/etc/inc/services.inc b/src/etc/inc/services.inc
index 98c77e3..4bb00af 100644
--- a/src/etc/inc/services.inc
+++ b/src/etc/inc/services.inc
@@ -705,7 +705,7 @@ EOPP;
if ($octet < $start_octet) {
continue;
}
- $ptr_domain .= (empty($ptr_domain) ? '' : '.');
+ $ptr_domain .= ((empty($ptr_domain) && $ptr_domain !== "0") ? '' : '.');
$ptr_domain .= $revsubnet[$octet];
}
$ptr_domain .= ".in-addr.arpa";
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