rcoi.info.		30 IN SOA hazel.ns.cloudflare.com. dns.cloudflare.com. (
				2337723454 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

rcoi.info.		30 IN TXT
"google-site-verification=rJYy4sJH_0TxNBzsvIR3sA3gQLAPR8gVmMF_S7F_wrg"

rcoi.info.		30 IN A	172.67.152.52
rcoi.info.		30 IN A	104.21.80.171
rcoi.info.		30 IN AAAA 2606:4700:3031::ac43:9834
rcoi.info.		30 IN AAAA 2606:4700:3037::6815:50ab

Mail exchangers:
rcoi.info.		30 IN MX 10 mx1.masterhost.ru.

Name servers:
rcoi.info.		30 IN NS hazel.ns.cloudflare.com.
rcoi.info.		30 IN NS john.ns.cloudflare.com.