schprovideniya.ru.	30 IN SOA isp6-new.webguard.pro. root.webguard.pro. (
				2023042607 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

schprovideniya.ru.	30 IN TXT "v=spf1 ip4:91.230.54.217 a mx ~all"

schprovideniya.ru.	30 IN A	91.230.54.217

Mail exchangers:
schprovideniya.ru.	30 IN MX 10 mail.schprovideniya.ru.
schprovideniya.ru.	30 IN MX 20 mail.schprovideniya.ru.

Name servers:
schprovideniya.ru.	30 IN NS ns1.webguard.pro.
schprovideniya.ru.	30 IN NS ns2.webguard.pro.