mediatank.pl.		30 IN SOA ns1.techmedia.pl. admin.mediatank.pl. (
				2015121401 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				10800      ; minimum (3 hours)
				)

mediatank.pl.		30 IN TXT "v=spf1 a mx ip4:185.56.38.31 -all"

mediatank.pl.		30 IN A	185.56.38.31

Mail exchangers:
mediatank.pl.		30 IN MX 10 poczta.mediatank.pl.

Name servers:
mediatank.pl.		30 IN NS ns3.techmedia.pl.
mediatank.pl.		30 IN NS ns2.techmedia.pl.
mediatank.pl.		30 IN NS ns1.techmedia.pl.