Question and response
Question
dig geiger-online.ch. MX
Answer
geiger-online.ch. 600 MX 20 mail.geiger-online.ch.
Authority
The response has no authority records.
Additional
mail.geiger-online.ch. 600 A 176.9.84.209
mail.geiger-online.ch. 600 AAAA 2a01:4f8:151:22c4:1eaf:0:0:25
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0