opendns.com MX records

MX Mail server
1h
alln-mx-01.cisco.com 10 Primary
rcdn-mx-01.cisco.com 20
aer-mx-01.cisco.com 30

Question and response

Question

dig opendns.com. MX

Answer

opendns.com. 3600 MX 30 aer-mx-01.cisco.com. opendns.com. 3600 MX 10 alln-mx-01.cisco.com. opendns.com. 3600 MX 20 rcdn-mx-01.cisco.com.

Authority

opendns.com. 604800 NS auth1.opendns.com. opendns.com. 604800 NS auth2.opendns.com. opendns.com. 604800 NS auth3.opendns.com.

Additional

. 32768 OPT ; payload 4000, xrcode 0, version 0, flags 32768 auth1.opendns.com. 172800 AAAA 2620:119:30:0:0:0:0:53 auth1.opendns.com. 172800 A 208.69.39.2 auth2.opendns.com. 172800 AAAA 2a04:e4c0:53:0:0:0:0:53 auth2.opendns.com. 172800 A 146.112.60.53 auth3.opendns.com. 172800 A 208.69.39.2