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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def to_string(self, other):
 """String representation with addtional information"""

        arg = "%s/%s,%s" % (
                self.ttl, self.get_remaining_ttl(current_time_millis()), other)
        return DNSEntry.to_string(self, "record", arg)