Cisco Systems Ironport Division
AS16417
United States of America
San Jose, California
Question and response
Question
dig mx1.sco.cisco.com. A
Answer
mx1.sco.cisco.com. 300 A 184.94.241.141
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0