I think you got the ip addresses completely wrong,
name class type data time to live
ns1.heliohost.org IN A 65.19.143.4 14400s (4h)
ns2.heliohost.org IN A 65.19.143.5 14400s (4h)
65.19.143.3 is the address of stevie server if i got it right.
Well anyways, you better wait for djbob's answer before taking any action.