Any email that you sign up for via Tor with a fake name. It's possible with many, hotmail and gmx work fine, or mail2tor.com or most of the services you can see on the Email options thread
Were you meaning to link here instead? https://www.wilderssecurity.com/threads/email-options.372521/ That links to your the OP in your thread about email services, including a couple temporary email services. The link you provide links to the second to last post in that thread, makinig an argument about the virtues of iMessage for privacy and encryption (that I disagree with in the subsequent post).
Yes, I did mean that. Thanks I will now go back and fix the link. My only point was to provide a link for krustytheclown2's comment re "Email options thread". And for what it's worth, I agree that Apple's encryption claims are bogus, or at least deceptive.
I don't know of any. There are a few temporary inbox services. But outgoing mail is just too much of a spammer magnet. There are several free and Tor-friendly email providers, however.