fix unescaped variable

3 years ago · c98fc26226
1 changed files with 1 additions and 1 deletions
--- a/mailsecchk.sh
+++ b/mailsecchk.sh
@ -276,7 +276,7 @@ dkim_well_known()
 	while read -r s; do
 		print_info "$s"

-		dkim=$(dig +short txt $s._domainkey.$d | grep "v=DKIM")
+		dkim=$(dig +short txt "$s._domainkey.$d" | grep "v=DKIM")

 		if [ "$dkim" != "" ]; then
 			print_good "DKIM found with selector $s: $dkim"