pitbpa.fios.verizon.net has no MX records.
Question and response
Question
dig pitbpa.fios.verizon.net. MX
Answer
The response has no answer records.
Authority
pitbpa.fios.verizon.net. 86400 SOA ns1.verizon.net. dns.verizon.com. 2026030401 86400 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0