code: func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
  	fqdn, _ := dns01.GetRecord(domain, keyAuth)
  
  	info, err := d.client.GetDomainInformation(fqdn)
  	if err != nil {
  		return err
  	}
  
  	record, err := d.client.FindTxtRecord(info.ID, fqdn)
  	if err != nil {
  		return err
  	}
  
  	return d.client.RemoveTxtRecord(record.RecordID, info.ID)
  }
docs: // CleanUp removes the TXT record matching the specified parameters.