---
page_type: error
code: 11210
message: "11210: HTTP bad host name"
level: ERROR
---

## Description

The DNS entry for the URL's host cannot be resolved.

### Possible Causes

- URL references a locally defined hostname (check your `/etc/hosts`)
- URL references an undefined hostname

### Possible Solutions

- Verify the hostname of the URL has a valid DNS record the can be resolved by the public