realb.ru.		30 IN SOA ns1.reg.ru. hostmaster.ns1.reg.ru. (
				1727182030 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				10800      ; minimum (3 hours)
				)

realb.ru.		30 IN TXT "v=spf1 redirect=_spf.mail.ru"
realb.ru.		30 IN TXT "mailru-domain: usSHwKiExpGEoGHN"

realb.ru.		30 IN A	185.129.100.112

Mail exchangers:
realb.ru.		30 IN MX 10 emx.mail.ru.

Name servers:
realb.ru.		30 IN NS ns1.reg.ru.
realb.ru.		30 IN NS ns2.reg.ru.