networks.am.		30 IN SOA ns1.networks.am. karen.erevan.am. (
				2016112201 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				1814400    ; expire (3 weeks)
				86400      ; minimum (1 day)
				)

networks.am.		30 IN A	81.16.9.221

Mail exchangers:
networks.am.		30 IN MX 5 mail.networks.am.

Name servers:
networks.am.		30 IN NS ns1.networks.am.
networks.am.		30 IN NS ns2.networks.am.