A records

Amazon.com, Inc.
54.230.193.244   17
54.230.193.103   7
54.230.193.30   19
54.230.193.25   17

AAAA records

NO RECORDS

MX records

Amazon.com, Inc.
10 mxb.mailgun.org136,587
10 mxa.mailgun.org138,999

SOA records

ttl: 7,200
email: awsdns-hostmaster@amazon.com2,237,795

TXT

v=spf1 include:mailgun.org ~all