Best indexers for Remuxes

I have lifetime accounts for:

- altHUB
- NinjaCentral
- NZBGeek
- NZBPlanet
- Usenet Crawler

While I can find content for basically anything I am looking for, I can't find a lot of Remuxes. It could be that there's simply not so many Remuxes in general, but I wonder if I'm missing an indexer that is really good with them.

Happy to pay a subscription as well.