gridology.ru.		30 IN SOA ns1.gridology.ru. rfcadmin.rosseti.ru. (
				2022053001 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

gridology.ru.		30 IN A	5.252.64.121

Mail exchangers:
gridology.ru.		30 IN MX 10 mx02.rosseti.ru.
gridology.ru.		30 IN MX 10 mx01.rosseti.ru.

Name servers:
gridology.ru.		30 IN NS ns1.rosseti.ru.
gridology.ru.		30 IN NS ns2.rosseti.ru.