uzdwn.uz.		30 IN SOA ns2.uzdwn.uz. support.billur.com. (
				2022031714 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				10800      ; minimum (3 hours)
				)

uzdwn.uz.		30 IN TXT "v=spf1 +mx +ip4:195.158.22.98 ~all"

uzdwn.uz.		30 IN A	62.209.128.102

Mail exchangers:
uzdwn.uz.		30 IN MX 5 email.uzdwn.uz.

Name servers:
uzdwn.uz.		30 IN NS ns1.uzdwn.uz.
uzdwn.uz.		30 IN NS ns2.uzdwn.uz.
uzdwn.uz.		30 IN NS ns4.billur.com.
uzdwn.uz.		30 IN NS ns3.billur.com.