ptz.ru.			30 IN SOA ns1.sampo.ru. noc.sampo.ru. (
				2024013001 ; serial
				10800      ; refresh (3 hours)
				1800       ; retry (30 minutes)
				3600000    ; expire (5 weeks 6 days 16 hours)
				86400      ; minimum (1 day)
				)

ptz.ru.			30 IN TXT "v=spf1 include:sampo.ru ~all"

ptz.ru.			30 IN A	194.85.173.212

Mail exchangers:
ptz.ru.			30 IN MX 10 mx2.sampo.ru.

Name servers:
ptz.ru.			30 IN NS ns1.sampo.ru.
ptz.ru.			30 IN NS ns.sampo.ru.