question How to find out who owned a deleted domain in the past?

Ok so there is this domain that I swear I had regged with Namesilo.com

I had put it on the backburner for now. When I checked it the other day.

It was not in my account.
I check hosterstats.com and it shows it was regged and deleted from Namesilo Reg 2017 deleted 2018.

I checked my inbox for the keyword for the domain. nothing.

not even a receipt. so of course paranoid me I'm thinking "hey! wait a minute! Was this stolen from my account?"blah blah.

I contacted ? Namesilo and they said this was never in my account.

But I swear this domain as far as I remember was regged by me around the time this domain shows on hosterstats as being with Namesilo.

am I losing my mind here or what?

Of course the simple solution is to contact icann and see who owned this domain before. but you now ICANN they are not quick. I just want a quick answer. who regged this domain back in 2017 over at Namesilo?

is there a database anywhere where I can look up this info on my own?

not that I don't trust Namesilo. but registrars can get hacked and so can email accounts.

Help?