smtp.ucsd.edu MX records

MX Mail server
5m
smtp.ucsd.edu 50 Primary
inbound.ucsd.edu 75

Question and response

Question

dig smtp.ucsd.edu. MX

Answer

smtp.ucsd.edu. 300 MX 75 inbound.ucsd.edu. smtp.ucsd.edu. 300 MX 50 smtp.ucsd.edu.

Authority

smtp.ucsd.edu. 300 NS ns-auth3.ucsd.edu. smtp.ucsd.edu. 300 NS ns-auth1.ucsd.edu. smtp.ucsd.edu. 300 NS ns-auth2.ucsd.edu.

Additional

inbound.ucsd.edu. 300 A 148.163.145.30 inbound.ucsd.edu. 300 A 148.163.141.31 smtp.ucsd.edu. 300 A 132.239.0.29 smtp.ucsd.edu. 300 A 132.239.249.20 ns-auth1.ucsd.edu. 86400 A 44.227.162.249 ns-auth2.ucsd.edu. 86400 A 132.239.252.172 ns-auth3.ucsd.edu. 86400 A 132.239.252.186 ns-auth2.ucsd.edu. 86400 AAAA 2607:f720:100:202:0:0:0:174 ns-auth3.ucsd.edu. 86400 AAAA 2607:f720:f00:4446:0:0:0:186 . 0 OPT ; payload 1220, xrcode 0, version 0, flags 0