Taken from a known forum:

RED's tracker domain has expired (flacsfor.me)

Looks like it expired about 10 hours ago and has been parked to namecheap's domain parking servers. This means they could be collecting information about users / tracker passkeys / etc... owner has 30 (or maybe 90?) days to re-register before the domain is able to be re-registered by anyone

Domain Name: FLACSFOR.ME
Registry Domain ID: D425500000001849535-AGRS
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: www.namecheap.com
Updated Date: 2019-12-30T03:33:39Z
Creation Date: 2016-12-30T03:23:15Z
Registry Expiry Date: 2019-12-30T03:23:15Z
Registrar Registration Expiration Date:
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: WhoisGuard, Inc.
Registrant State/Province: Panama
Registrant Country: PA
Name Server: DNS101.REGISTRAR-SERVERS.COM
Name Server: DNS102.REGISTRAR-SERVERS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2019-12-30T08:45:55Z <<<

This is horrible