byteplusdns.com has no MX records.
Question and response
Question
dig byteplusdns.com. MX
Answer
The response has no answer records.
Authority
byteplusdns.com. 300 SOA ns1.volcdns.com. dnsadmin.bytedance.com. 2024092707 3600 1200 86400 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0