Question and response
Question
dig mailport.nl. MX
Answer
mailport.nl. 1000 MX 10 spamfw.mailport.nl.
mailport.nl. 1000 MX 20 spamfw-fb.mailport.nl.
Authority
The response has no authority records.
Additional
spamfw-fb.mailport.nl. 1000 A 198.58.97.69
spamfw.mailport.nl. 1000 AAAA 2001:678:be4:8:0:0:0:70
spamfw.mailport.nl. 1000 AAAA 2001:678:be4:8:0:0:0:71
spamfw-fb.mailport.nl. 1000 AAAA 2600:3c00:0:0:f03c:91ff:feae:2d59
spamfw.mailport.nl. 1000 A 87.239.8.67
spamfw.mailport.nl. 1000 AAAA 2001:678:be4:8:0:0:0:67
spamfw.mailport.nl. 1000 A 87.239.8.70
spamfw.mailport.nl. 1000 A 87.239.8.71
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0