sci.io.			30 IN SOA a.dns.park.io. 2014070706. (
				28800      ; serial
				7200       ; refresh (2 hours)
				604800     ; retry (1 week)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)
sci.io.			30 IN CNAME park.io.

park.io.		30 IN TXT "v=spf1 include:mailgun.org include:_spf.google.com ~all"
sci.io.			30 IN CNAME park.io.

park.io.		30 IN A	44.219.123.239
park.io.		30 IN A	52.54.154.56
sci.io.			30 IN CNAME park.io.
sci.io.			30 IN CNAME park.io.

Mail exchangers:
park.io.		30 IN MX 1 aspmx.l.google.com.
park.io.		30 IN MX 10 aspmx2.googlemail.com.
park.io.		30 IN MX 10 aspmx3.googlemail.com.
park.io.		30 IN MX 5 alt1.aspmx.l.google.com.
park.io.		30 IN MX 5 alt2.aspmx.l.google.com.
sci.io.			30 IN CNAME park.io.

Name servers:
park.io.		30 IN NS ns-1348.awsdns-40.org.
park.io.		30 IN NS ns-1624.awsdns-11.co.uk.
park.io.		30 IN NS ns-441.awsdns-55.com.
park.io.		30 IN NS ns-672.awsdns-20.net.