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Discovery: check if MX target exists
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@ -308,8 +308,9 @@ public class EmailProvider implements Parcelable {
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}
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for (DnsHelper.DnsRecord record : records)
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if (!TextUtils.isEmpty(record.name)) {
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try {
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String target = record.name.toLowerCase(Locale.ROOT);
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InetAddress.getByName(target);
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EmailProvider mx1 = new EmailProvider(domain);
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mx1.imap.score = 0;
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@ -334,6 +335,8 @@ public class EmailProvider implements Parcelable {
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candidates.add(mx2);
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break;
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} catch (UnknownHostException ex) {
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Log.w(ex);
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}
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} catch (Throwable ex) {
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Log.w(ex);
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