directadmin: fix timeout configuration (#2351)

providers/dns/directadmin/directadmin.go

@@ -99,6 +99,12 @@ func NewDNSProviderConfig(config *Config) (*DNSProvider, error) {
 	return &DNSProvider{client: client, config: config}, nil
 }
 
+// Timeout returns the timeout and interval to use when checking for DNS propagation.
+// Adjusting here to cope with spikes in propagation times.
+func (d *DNSProvider) Timeout() (timeout, interval time.Duration) {
+	return d.config.PropagationTimeout, d.config.PollingInterval
+}
+
 // Present creates a TXT record using the specified parameters.
 func (d *DNSProvider) Present(domain, token, keyAuth string) error {
 	info := dns01.GetChallengeInfo(domain, keyAuth)