code: func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
  	fqdn, _ := dns01.GetRecord(domain, keyAuth)
  
  	records, err := d.findTxtRecords(domain, fqdn)
  	if err != nil {
  		return err
  	}
  
  	zoneID, _, err := d.getHostedZone(domain)
  	if err != nil {
  		return err
  	}
  
  	for _, rec := range records {
  		_, err := d.client.Domains.DeleteRecord(zoneID, rec.ID)
  		if err != nil {
  			return err
  		}
  	}
  	return nil
  }
docs: // CleanUp removes the TXT record matching the specified parameters.