pgs-nn.ru.		30 IN SOA lana.ns.cloudflare.com. dns.cloudflare.com. (
				2336194449 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

pgs-nn.ru.		30 IN TXT "v=spf1 include:mail.srobspb.ru include:spf.unisender.com
~all"

pgs-nn.ru.		30 IN A	45.131.41.23

Mail exchangers:
pgs-nn.ru.		30 IN MX 10 mail.srobspb.ru.

Name servers:
pgs-nn.ru.		30 IN NS lana.ns.cloudflare.com.
pgs-nn.ru.		30 IN NS miles.ns.cloudflare.com.