supcom.ru.		30 IN SOA ns1.reg.ru. hostmaster.ns1.reg.ru. (
				1771190217 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

supcom.ru.		30 IN TXT "v=spf1 a mx ip4:46.243.171.235 -all"

supcom.ru.		30 IN A	46.243.171.235

Mail exchangers:
supcom.ru.		30 IN MX 0 mymail.ru.net.

Name servers:
supcom.ru.		30 IN NS ns1.reg.ru.
supcom.ru.		30 IN NS ns2.reg.ru.