I began using ProtonMail email service, I like it that much, that I connected my domain yesterday and did appropriate changes to DNS.

[This page](https://protonmail.com/support/knowledge-base/anti-spoofing/) of ProtonMail's knowledgebase says how DMARC shall be set up. An image for the words:

[![ProtonMail's knowledgebase says how DMARC shall be set up](https://i.stack.imgur.com/7tDXb.png)](https://i.stack.imgur.com/7tDXb.png)

I have successfully connected my domain, set up SPF, DKIM, and I believe I'm ready for DMARC.

The thing is:

1. I am unsure if it's a good idea to set it with 

	* `p=quarantine`or

	* `p=reject`
2. Do I need to specify any other things like `rua` or `ruf` or anything else if I wanted to make it `p=reject`?

---

My current status is:

[![current status](https://i.stack.imgur.com/DtfG9.png)](https://i.stack.imgur.com/DtfG9.png)