firewall.lv.		30 IN SOA ns.ugunssiena.lv. admin.ugunssiena.lv. (
				2018021900 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

firewall.lv.		30 IN A	81.198.121.180

Mail exchangers:
firewall.lv.		30 IN MX 5 mail.ugunssiena.lv.

Name servers:
firewall.lv.		30 IN NS ns.ugunssiena.lv.
firewall.lv.		30 IN NS ns.quattro.lv.