Question and response
Question
dig ip-point.pl. MX
Answer
ip-point.pl. 86400 MX 10 mail.gvt.pl.
Authority
ip-point.pl. 86400 NS ns2.jmdi.pl.
ip-point.pl. 86400 NS ns1.jmdi.pl.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0