From b631d57574efd77d3cc96ee8f58b6b52490ec472 Mon Sep 17 00:00:00 2001 From: "Namhyeon, Go" Date: Tue, 26 Feb 2019 14:42:16 +0900 Subject: [PATCH] Update is_email.php --- vendor/isemail/is_email.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/vendor/isemail/is_email.php b/vendor/isemail/is_email.php index 706081b..e1e0dfb 100644 --- a/vendor/isemail/is_email.php +++ b/vendor/isemail/is_email.php @@ -1091,7 +1091,7 @@ if (!defined('ISEMAIL_VALID')) { // Check DNS? $dns_checked = false; - if ($checkDNS && ((int) max($return_status) < ISEMAIL_DNSWARN) && !check_function_exists('dns_get_record')) { + if ($checkDNS && ((int) max($return_status) < ISEMAIL_DNSWARN) && function_exists('dns_get_record')) { // https://tools.ietf.org/html/rfc5321#section-2.3.5 // Names that can // be resolved to MX RRs or address (i.e., A or AAAA) RRs (as discussed