19704.as has no MX records.
Question and response
Question
dig 19704.as. MX
Answer
The response has no answer records.
Authority
as. 3600 SOA dns.nic.as. hostmaster.as. 2026022503 14400 3600 2592000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0