diff --git a/README.md b/README.md
index d31e9ce..8cf9712 100644
--- a/README.md
+++ b/README.md
@@ -200,6 +200,8 @@ print(table.to_pandas())
 ```
 You may also include your own root certificate via this manor aswell.
 
+If connecting to InfluxDB fails with error `DNS resolution failed` when using domain name, example `www.mydomain.com`, then try to set environment variable `GRPC_DNS_RESOLVER=native` to see if it works.
+
 # Contributing
 
 Tests are run using `pytest`.