technology-it.su.	30 IN SOA ns1.spaceweb.ru. dns1.sweb.ru. (
				2016051348 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

technology-it.su.	30 IN TXT "v=spf1 a mx ~all"

technology-it.su.	30 IN A	77.222.62.138

Mail exchangers:
technology-it.su.	30 IN MX 5 mx.technology-it.su.

Name servers:
technology-it.su.	30 IN NS ns2.spaceweb.ru.
technology-it.su.	30 IN NS ns3.spaceweb.pro.
technology-it.su.	30 IN NS ns1.spaceweb.ru.
technology-it.su.	30 IN NS ns4.spaceweb.pro.