nerf.su.		30 IN SOA nektarin.su. rokmail.mail.ru. (
				2026032018 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

nerf.su.		30 IN TXT "v=spf1 ip4:212.57.126.17 a mx ~all"

nerf.su.		30 IN A	212.57.126.17

Mail exchangers:
nerf.su.		30 IN MX 10 mail.nerf.su.
nerf.su.		30 IN MX 20 mail.nerf.su.

Name servers:
nerf.su.		30 IN NS ns2.darvin.su.
nerf.su.		30 IN NS ns1.darvin.su.