sw.pharmacyonesource.com has no CNAME records.
Question and response
Question
dig sw.pharmacyonesource.com. NS
Answer
The response has no answer records.
Authority
pharmacyonesource.com. 600 SOA ns03.gcd-dns.com. dns.jomax.net. 2026012600 28800 7200 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0