coolstudy.org.		30 IN SOA lily.ns.cloudflare.com. dns.cloudflare.com. (
				2403526452 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

coolstudy.org.		30 IN TXT "v=spf1 ip4:104.21.86.35 include:_spf.google.com -all"

coolstudy.org.		30 IN A	220.133.95.204
coolstudy.org.		30 IN AAAA 2400:8902::f03c:91ff:fe59:fa5d

Mail exchangers:
coolstudy.org.		30 IN MX 1 aspmx.l.google.com.
coolstudy.org.		30 IN MX 10 alt3.aspmx.l.google.com.
coolstudy.org.		30 IN MX 10 alt4.aspmx.l.google.com.
coolstudy.org.		30 IN MX 5 alt1.aspmx.l.google.com.
coolstudy.org.		30 IN MX 5 alt2.aspmx.l.google.com.

Name servers:
coolstudy.org.		30 IN NS lily.ns.cloudflare.com.
coolstudy.org.		30 IN NS pete.ns.cloudflare.com.