Added SchildiChat DNS record

docs/configuring-dns.md

@@ -42,6 +42,7 @@ When you're done configuring DNS, proceed to [Configuring the playbook](configur
 | [Etherpad](configuring-playbook-etherpad.md) collaborative text editor                                                  | CNAME | `etherpad`                     | -        | -      | -    | `matrix.<your-domain>`      |
 | [Hydrogen](configuring-playbook-client-hydrogen.md) web client                                                          | CNAME | `hydrogen`                     | -        | -      | -    | `matrix.<your-domain>`      |
 | [Cinny](configuring-playbook-client-cinny.md) web client                                                                | CNAME | `cinny`                        | -        | -      | -    | `matrix.<your-domain>`      |
+| [SchildiChat](configuring-playbook-client-schildichat.md) web client                                                    | CNAME | `schildichat`                  | -        | -      | -    | `matrix.<your-domain>`      |
 | [wsproxy](configuring-playbook-bridge-mautrix-wsproxy.md) sms bridge                                                    | CNAME | `wsproxy`                      | -        | -      | -    | `matrix.<your-domain>`      |
 | [Buscarron](configuring-playbook-bot-buscarron.md) helpdesk bot                                                         | CNAME | `buscarron`                    | -        | -      | -    | `matrix.<your-domain>`      |
 | [Postmoogle](configuring-playbook-bot-postmoogle.md)/[Email2Matrix](configuring-playbook-email2matrix.md) email bridges | MX    | `matrix`                       | 10       | 0      | -    | `matrix.<your-domain>`      |