Question and response
Question
dig uberspace.is. MX
Answer
uberspace.is. 300 MX 10 mx1.uberspace.is.
Authority
The response has no authority records.
Additional
mx1.uberspace.is. 3600 A 185.26.156.149
mx1.uberspace.is. 3600 AAAA 2a00:d0c0:200:0:b0d2:caff:feef:a92e
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0