orb.ru.			30 IN SOA ns1.orb.ru. help.mail.orb.ru. (
				2024042601 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

orb.ru.			30 IN TXT "v=spf1 a mx ip4:193.169.35.190 ~all"

orb.ru.			30 IN A	193.169.35.202

Mail exchangers:
orb.ru.			30 IN MX 10 mail.orb.ru.

Name servers:
orb.ru.			30 IN NS ns2.orb.ru.
orb.ru.			30 IN NS ns1.orb.ru.