tstravel.net.		30 IN SOA ns1.bulgariaholidays.net. admin.tstravel.net. (
				2017111401 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				2400000    ; expire (3 weeks 6 days 18 hours 40 minutes)
				86400      ; minimum (1 day)
				)

tstravel.net.		30 IN TXT "v=spf1 +a +mx -all"

tstravel.net.		30 IN A	78.128.60.187

Mail exchangers:
tstravel.net.		30 IN MX 0 mail.tstravel.net.

Name servers:
tstravel.net.		30 IN NS ns2.bulgariaholidays.net.
tstravel.net.		30 IN NS ns1.bulgariaholidays.net.