Your source says Trump won the popular vote.

Harris got 74.46m votes and Trump got 76.94m votes in the graph.

And the US Election Atlas claims 77.1m for Trump and 74.7m Harris.

I don’t use porkbun so I can’t guide you in detail. But look for “glue records”. Some will just call this nameservers, ns record, or some other confusing and ambiguous lingo (like GoDaddy…). Glue records are separate from rest of the auth DNS servers. Even though you are essentially doing an A record.

So if you have example.com on porkbun, and auth nameservers for this same domain is going to be elsewhere, you can set glue records. Like…

ns1.example.com ns2.example.com

With specific IPs like 123.123.123.123

This will allow you to essentially do the first step and not end up in a cyclic problem of one requiring the other.

I assume this is what you’re referring to as the problem.

Never heard of yunohost, but… definitely not worth managing your own email server. That shit is essentially a full time job. And it’s forever ongoing full time job, with 24/365 on call type job if emails are mission critical. Doesn’t matter how much other hosts are charging, it’s worth using third party email service.