I am not a Windows install expert - I just use it On my system it is an .exe and looks like it is part of my standard Windows but maybe came in on some extra Windows feature. Or maybe because Pro version. I don't know.
google showed this powershell cmdlet so from powershell prompt
resolve-dnsname -type soa _acme-challenge.jellyoctomedia.com
Name Type TTL Section PrimaryServer NameAdministrator SerialNumber
---- ---- --- ------- ------------- ----------------- ------------
jellyoctomedia.com SOA 1732 Authority destiny.ns.cloudflare.com dns.cloudflare.com 2345140976
I still think it might be worth trying the HTTP or TLS-ALPN challenge rather than trying to figure out this DNS challenge. I think this DNS query problem is related to that. See my earlier post DNS-01 Challenge Failing - #9 by MikeMcQ
EDIT: We cross-posted. That resolve-dnsname output looks normal