modern.mn.		30 IN SOA ns4.dns.mn. anha71.yandex.ru. (
				2024030602 ; serial
				7200       ; refresh (2 hours)
				7200       ; retry (2 hours)
				172800     ; expire (2 days)
				38400      ; minimum (10 hours 40 minutes)
				)

modern.mn.		30 IN TXT "v=spf1 include:spf.mail.mn ~all"

modern.mn.		30 IN A	202.131.237.237

Mail exchangers:
modern.mn.		30 IN MX 10 mx2.mail.mn.
modern.mn.		30 IN MX 5 mx.mail.mn.

Name servers:
modern.mn.		30 IN NS ns3.dns.mn.
modern.mn.		30 IN NS ns2.dns.mn.
modern.mn.		30 IN NS ns4.dns.mn.
modern.mn.		30 IN NS ns1.dns.mn.