Hello!
Where is the domain registered?
Dynadot – Goes to Dynadot’s own internal auction site aprox. 30 days after domain expiration. Domain auctions last 7 days and if a bid is placed in the last 5 minutes, the auction will be extended by 5 minutes. Note you must have a $5.00 account balance or have purchased at least $5.00 in the last year to participate.
https://www.dynadot.com/market/auction/
Name Silo
Domains at Name Silo that expire are sent to their own auction market. Domains will appear here 5 days after the domain expires up until 31 days after the domain has expired and if there are bids, it will be awarded to the highest bidder. If nobody bids on the domain, it can still be redeemed by the original registrant up until 64 days after it expired by paying a redemption fee.
https://www.namesilo.com/support/v2/articles/policies/expiration-process
Godaddy
Goes to auction after day 26. Day 36 it goes to closeout until day 41.
Closeout Auction Pricing
Day 1: $50 (Day 36 from Expiration – 5 minutes after normal auction ends)
Day 2: $40 (Day 37 from Expiration)
Day 3: $30 (Day 38 from Expiration)
Day 4: $11 (Day 39 from Expiration)
Day 5: $5 (Starts Day 40 from Expiration and ends Day 41 from Expiration)
Day 72 if the domain isn’t purchased at auction, the domain drops.
https://www.godaddy.com/help/what-happens-when-my-domain-expires-609
Network Solutions
Auction Sites
Auctions.godaddy.com
Namejet.com
Snapnames.com
Dynadot.com
NameSilo.com
These places send their expired domains to Godaddy auctions
Annulet
Bigrock
Domain.com
DomainSite
Enom
FastDomain
GMO
Key-Systems
Moniker
Name.com
PDR
Tucows
3/4/22 via https://domainnamewire.com/2022/03/04/porkbun-moves-expiry-stream-to-godaddy-auctions/