c.etcdClient.Delete(ctx, key)
				cancel()
				return err
			}
		}
	}
	return nil
}

// Delete - Removes DNS entries added in Put().
func (c *CoreDNS) Delete(bucket string) error {
	for _, domainName := range c.domainNames {
		key := msg.Path(fmt.Sprintf("%s.%s.", bucket, domainName), c.prefixPath)