thelib.ru.		30 IN SOA dns1.yandex.net. dns-hosting.yandex.ru. (
				72         ; serial
				900        ; refresh (15 minutes)
				90         ; retry (1 minute 30 seconds)
				86400      ; expire (1 day)
				900        ; minimum (15 minutes)
				)

thelib.ru.		30 IN TXT "v=spf1 ip4:51.15.144.232 a mx ~all"

thelib.ru.		30 IN A	138.201.203.122

Mail exchangers:
thelib.ru.		30 IN MX 20 mail.thelib.ru.

Name servers:
thelib.ru.		30 IN NS dns2.yandex.net.
thelib.ru.		30 IN NS dns1.yandex.net.