Question and response
Question
dig mx.post.pl. TXT
Answer
mx.post.pl. 3600 TXT "v=spf1 a mx ~all"
Authority
mx.post.pl. 3600 NS ns3.home-whs.pl.
mx.post.pl. 3600 NS ns2.home-whs.pl.
mx.post.pl. 3600 NS ns1.home-whs.pl.
Additional
ns1.home-whs.pl. 3600 A 62.129.250.7
ns2.home-whs.pl. 3600 A 62.129.250.8
ns3.home-whs.pl. 3600 A 62.129.250.9
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0