From: Jonathan McDowell <noodles@earth.li>
Date: Tue, 21 Mar 2006 19:35:35 +0000 (+0000)
Subject: Allow up to 6 character TLDs.
X-Git-Url: https://the.earth.li/gitweb/?p=autodns.git;a=commitdiff_plain;h=f42fd5611d122bd25736db2acb453aad297feb91

Allow up to 6 character TLDs.

.travel and .museum are 6 characters long, so increase our previous TLD
limit from 4 to 6.


git-archimport-id: noodles@earth.li--pie/autodns--mainline--1.0--patch-16
---

diff --git a/autodns.pl b/autodns.pl
index 67beb7a..fa4e09b 100755
--- a/autodns.pl
+++ b/autodns.pl
@@ -74,7 +74,7 @@ sub valid_domain($) {
 	my $domain = shift;
 	$domain = lc $domain;
 
-	if ($domain =~ /^(?:[a-z0-9-]+\.)+[a-z]{2,4}$/) {
+	if ($domain =~ /^(?:[a-z0-9-]+\.)+[a-z]{2,6}$/) {
 		return 1;
 	} elsif ($domain =~ /^(?:[0-9\/-]+\.)+in-addr.arpa$/) {
 		return 1;