Question and response
Question
dig ird.nc. MX
Answer
ird.nc. 3600 MX 5 postier.ird.nc.
Authority
ird.nc. 3600 NS ns0.ird.nc.
ird.nc. 3600 NS ns1.ird.nc.
Additional
postier.ird.nc. 3600 A 193.51.249.46
ns0.ird.nc. 3600 A 193.51.249.38
ns1.ird.nc. 3600 A 193.51.249.42
. 0 OPT ; payload 1390, xrcode 0, version 0, flags 0