mx.joesellscharlestonhomes.com has no NS records.
NS records for this zone are defined at joesellscharlestonhomes.com.
NS records for this zone are defined at joesellscharlestonhomes.com.
Question and response
Question
dig mx.joesellscharlestonhomes.com. NS
Answer
The response has no answer records.
Authority
joesellscharlestonhomes.com. 3600 SOA dns.joesellscharlestonhomes.com. hostmaster.joesellscharlestonhomes.com. 1942757264 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0