Question and response
Question
dig mail5.itu.ch. MX
Answer
mail5.itu.ch. 2700 MX 10 smtp-in-3.itu.ch.
Authority
itu.ch. 2700 NS ns.itu.ch.
itu.ch. 2700 NS ns2.itu.ch.
itu.ch. 2700 NS ns3.itu.ch.
itu.ch. 2700 NS ns5.itu.ch.
itu.ch. 2700 NS ns6.itu.ch.
itu.ch. 2700 NS ns7.itu.ch.
itu.ch. 2700 NS ns8.itu.ch.
Additional
smtp-in-3.itu.ch. 2700 A 156.106.192.39
ns.itu.ch. 2700 A 156.106.192.121
ns.itu.ch. 2700 AAAA 2a00:7580:60:2141:0:0:0:10
ns2.itu.ch. 2700 A 4.156.158.244
ns2.itu.ch. 2700 AAAA 2603:1030:20e:c:0:0:0:175
ns3.itu.ch. 2700 A 20.101.208.60
ns3.itu.ch. 2700 AAAA 2603:1020:203:3:0:0:0:20c
ns5.itu.ch. 2700 A 205.251.192.35
ns5.itu.ch. 2700 AAAA 2600:9000:5300:2300:0:0:0:1
ns6.itu.ch. 2700 A 205.251.195.44
ns6.itu.ch. 2700 AAAA 2600:9000:5303:2c00:0:0:0:1
ns7.itu.ch. 2700 A 205.251.196.40
ns7.itu.ch. 2700 AAAA 2600:9000:5304:2800:0:0:0:1
ns8.itu.ch. 2700 A 205.251.199.74
ns8.itu.ch. 2700 AAAA 2600:9000:5307:4a00:0:0:0:1
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0