data.bg.		30 IN SOA ns1.msk.bg. admin.msk.bg. (
				2021120601 ; serial
				1080       ; refresh (18 minutes)
				3600       ; retry (1 hour)
				120900     ; expire (1 day 9 hours 35 minutes)
				86400      ; minimum (1 day)
				)

data.bg.		30 IN TXT "v=spf1 +a +mx +ip4:164.138.217.22
+include:smtp-out.spf.superhosting.bg ~all"

data.bg.		30 IN A	79.124.52.162

Mail exchangers:
data.bg.		30 IN MX 0 email.data.bg.

Name servers:
data.bg.		30 IN NS ns1.msk.bg.
data.bg.		30 IN NS ns2.msk.bg.