ibook.travel.		30 IN SOA ns-526.awsdns-01.net. awsdns-hostmaster.amazon.com. (
				1          ; serial
				7200       ; refresh (2 hours)
				900        ; retry (15 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

ibook.travel.		30 IN TXT "v=spf1 include:amazonses.com ~all"

ibook.travel.		30 IN A	52.73.137.60
ibook.travel.		30 IN AAAA 2600:1f10:46b9:1900:eb57:c60e:fec8:8c28

Mail exchangers:
ibook.travel.		30 IN MX 10 inbound-smtp.us-east-1.amazonaws.com.

Name servers:
ibook.travel.		30 IN NS ns-1192.awsdns-21.org.
ibook.travel.		30 IN NS ns-1747.awsdns-26.co.uk.
ibook.travel.		30 IN NS ns-526.awsdns-01.net.
ibook.travel.		30 IN NS ns-76.awsdns-09.com.