Not sure why I’m having this problem now and never had it before. I registered the domain with GoDaddy.com, went through the signup process like I have with every other domain I have under my reseller account, but this time HSphere complained about the DNS record for the mail server.
I went ahead and changed DNS server info for the domain at GoDaddy, but it seems the record is still in effect.
Other changes I made were instant, so not sure why this particular bit of info isn’t propagating with the same expediency.
We are trying to check it a bit here, may need to open a ticket. I cannot see this in Hsphere (to confirm what you said), so looks like there may be some mixup of sorts here that we need to diagnose.