ns3.dns.amsterdam has no MX records.
Question and response
Question
dig ns3.dns.amsterdam. MX
Answer
The response has no answer records.
Authority
amsterdam. 600 SOA ns1.dns.amsterdam. dns.sidn.nl. 2026022641 1800 600 1209600 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0