Method _lookup

app/src/main/java/eu/faircode/email/DnsHelper.java:137–150

(Context context, String name, String type, int timeout)

    }

    @NonNull
    private static DnsRecord[] _lookup(Context context, String name, String type, int timeout) {
        try {
            return _lookup(context, name, type, timeout, false);
        } catch (Throwable ex) {
            if (ex instanceof MultipleIoException ||
                    ex instanceof ResolutionUnsuccessfulException ||
                    ex instanceof DnssecValidationFailedException)
                Log.i(ex);
            else
                Log.e(ex);
            return new DnsRecord[0];
        }
    }

    @NonNull
    private static DnsRecord[] _lookup(Context context, String name, String type, int timeout, boolean dnssec) throws IOException {