Cisco Systems Ironport Division
AS16417
United States of America
San Jose, California
Question and response
Question
dig adns4.ironport.com. A
Answer
adns4.ironport.com. 3600 A 184.94.240.168
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0