code: func (d *DNSProvider) Present(domain, token, keyAuth string) error {
  	fqdn, value := dns01.GetRecord(domain, keyAuth)
  
  	_, domainID, err := d.client.GetAuthZone(fqdn)
  	if err != nil {
  		return fmt.Errorf("vegadns: can't find Authoritative Zone for %s in Present: %v", fqdn, err)
  	}
  
  	err = d.client.CreateTXT(domainID, fqdn, value, d.config.TTL)
  	if err != nil {
  		return fmt.Errorf("vegadns: %v", err)
  	}
  	return nil
  }
docs: // Present creates a TXT record to fulfill the dns-01 challenge