cluster5a.us.messagelabs.com MX records

MX Mail server
1h
mail555.messagelabs.com 10 Primary

Question and response

Question

dig cluster5a.us.messagelabs.com. MX

Answer

cluster5a.us.messagelabs.com. 3600 MX 10 mail555.messagelabs.com.

Authority

messagelabs.com. 180 NS ns-1296.awsdns-34.org. messagelabs.com. 180 NS ns-1714.awsdns-22.co.uk. messagelabs.com. 180 NS ns-453.awsdns-56.com. messagelabs.com. 180 NS ns-520.awsdns-01.net.

Additional

mail555.messagelabs.com. 60 A 34.75.172.113 . 0 OPT ; payload 4096, xrcode 0, version 0, flags 0