outbound.pavlovmedia.com has no CNAME records.
Question and response
Question
dig outbound.pavlovmedia.com. NS
Answer
The response has no answer records.
Authority
pavlovmedia.com. 1593 SOA ns1.pavlovmedia.com. hostmaster.pavlovmedia.com. 2026021900 43200 3600 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0