Mythic beasts DNS Component (#7446)

* Mythic beasts DNS

* ✏️ Tweaks

* ✏️ Tweaks

* ✏️ Sets ha_iot_class to Cloud Push

* 🎨 Adds logo

source/_components/mythicbeastsdns.markdown

@@ -0,0 +1,43 @@
+---
+layout: page
+title: "Mythic Beasts DNS"
+description: "Keep your mythic beasts DNS updated"
+date: 2018-11-09 14:57
+sidebar: true
+comments: false
+sharing: true
+footer: true
+ha_category: Network
+ha_release: 0.85
+ha_iot_class: "Cloud Push"
+logo: mythic_beasts.png
+---
+
+With the `mythicbeastsdns` component you can automatically update your dynamic DNS entry at [Mythic Beasts](https://www.mythic-beasts.com/).
+
+## {% linkable_title Configuration %}
+
+To use the component in your installation, add the following to your `configuration.yaml` file:
+
+```yaml
+# Example configuration.yaml entry
+mythicbeastsdns:
+  host: YOUR_HOST
+  domain: YOUR_DOMAIN
+  password: YOUR_API_KEY
+```
+
+{% configuration %}
+  host:
+    description: The first part, or subdomain that you want to be dynamic.
+    required: true
+    type: string
+  domain:
+    description: Your domain, e.g., `example.com`.
+    required: true
+    type: string
+  password:
+    description: The password for your domain. You can set this by clicking "DNS API" on the domain page.
+    required: true
+    type: string
+{% endconfiguration %}