textual.ru.		30 IN SOA ns1.digitalocean.com. hostmaster.textual.ru. (
				0          ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

textual.ru.		30 IN TXT "v=spf1 include:spf.messagingengine.com ?all"

textual.ru.		30 IN A	116.203.221.183

Mail exchangers:
textual.ru.		30 IN MX 10 in1-smtp.messagingengine.com.
textual.ru.		30 IN MX 20 in2-smtp.messagingengine.com.

Name servers:
textual.ru.		30 IN NS ns1.digitalocean.com.
textual.ru.		30 IN NS ns2.digitalocean.com.
textual.ru.		30 IN NS ns3.digitalocean.com.