Question and response
Question
dig mx.cloudflare.net. MX
Answer
mx.cloudflare.net. 300 MX 46 route1.mx.cloudflare.net.
mx.cloudflare.net. 300 MX 77 route2.mx.cloudflare.net.
mx.cloudflare.net. 300 MX 89 route3.mx.cloudflare.net.
Authority
The response has no authority records.
Additional
route1.mx.cloudflare.net. 300 A 162.159.205.11
route1.mx.cloudflare.net. 300 A 162.159.205.12
route1.mx.cloudflare.net. 300 A 162.159.205.13
route1.mx.cloudflare.net. 300 AAAA 2606:4700:f5:0:0:0:0:b
route1.mx.cloudflare.net. 300 AAAA 2606:4700:f5:0:0:0:0:c
route1.mx.cloudflare.net. 300 AAAA 2606:4700:f5:0:0:0:0:d
route2.mx.cloudflare.net. 300 A 162.159.205.17
route2.mx.cloudflare.net. 300 A 162.159.205.18
route2.mx.cloudflare.net. 300 A 162.159.205.19
route2.mx.cloudflare.net. 300 AAAA 2606:4700:f5:0:0:0:0:10
route2.mx.cloudflare.net. 300 AAAA 2606:4700:f5:0:0:0:0:e
route2.mx.cloudflare.net. 300 AAAA 2606:4700:f5:0:0:0:0:f
route3.mx.cloudflare.net. 300 A 162.159.205.23
route3.mx.cloudflare.net. 300 A 162.159.205.24
route3.mx.cloudflare.net. 300 A 162.159.205.25
route3.mx.cloudflare.net. 300 AAAA 2606:4700:f5:0:0:0:0:11
route3.mx.cloudflare.net. 300 AAAA 2606:4700:f5:0:0:0:0:12
route3.mx.cloudflare.net. 300 AAAA 2606:4700:f5:0:0:0:0:13
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0