automail-eupr.zycus.com has no MX records.
Question and response
Question
dig automail-eupr.zycus.com. MX
Answer
The response has no answer records.
Authority
zycus.com. 600 SOA a1-16.akam.net. hostmaster.akamai.com. 2019085777 3600 900 1728000 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0