qw.afraid.org has no MX records.
Question and response
Question
dig qw.afraid.org. MX
Answer
The response has no answer records.
Authority
qw.afraid.org. 3600 SOA rbx5.piwbox.com. admin.qw.afraid.org. 2507211411 7200 2400 604800 3600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0