Question and response
Question
dig mail.airsmail.com. NS
Answer
mail.airsmail.com. 5 CNAME mail1.adp.com.
Authority
adp.com. 60 SOA dc01exdnsgm.net.adp.com. hostmaster.adp.com. 2015071413 10800 3600 2592000 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0