vip600.com.		30 IN SOA m1.core-dns.net. servers.host4yourself.com. (
				2023071601 ; serial
				3600       ; refresh (1 hour)
				7200       ; retry (2 hours)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

vip600.com.		30 IN TXT "v=spf1 ip4:155.254.18.62 ip4:155.254.18.31 +a +mx ~all"

vip600.com.		30 IN A	155.254.18.31

Mail exchangers:
vip600.com.		30 IN MX 0 vip600.com.

Name servers:
vip600.com.		30 IN NS m2.core-dns.net.
vip600.com.		30 IN NS m1.core-dns.net.