bras030.ptr157247201.claro.com.sv has no MX records.
Question and response
Question
dig bras030.ptr157247201.claro.com.sv. MX
Answer
The response has no answer records.
Authority
claro.com.sv. 3600 SOA gmc.claro.com.sv. dns.claro.com.sv. 2026011223 10800 3600 1209600 3600
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0