They may just be a reseller, but they are claiming to be themselves (although I've never heard of epik until this week), the whois record seems to hit all the right buttons to indicate they are a registrar and dns:
$ whois parler.com | grep -i epik
[Redirected to whois.epik.com]
[Querying whois.epik.com]
[whois.epik.com]
Registrar WHOIS Server: whois.epik.com
Registrar URL: http://www.epik.com
Registrar: Epik, Inc.
Registrar Abuse Contact Email: abuse@epik.com
Name Server: NS3.EPIK.COM
Name Server: NS4.EPIK.COM
I'm not sure I agree with characterizing DNS hosting as a registrar
service. It makes sense to sell them together but they're not
classically the same thing.
Epik is also entangled with Clouthub which I hear is where Trump landed.
Regards,
Bill Herrin
--
Hire me! https://bill.herrin.us/resume/