ironport.com NS records

NS Authoritative DNS server
2d
asia3.akam.net
Akamai
ns1-109.akam.net
Akamai
ns1-11.akam.net
Akamai
ns1-117.akam.net
Akamai
ns1-73.akam.net
Akamai
ns1-90.akam.net
Akamai
ns1-93.akam.net
Akamai
use1.akam.net
Akamai

Question and response

Question

dig ironport.com. NS

Answer

ironport.com. 172800 NS ns1-109.akam.net. ironport.com. 172800 NS ns1-73.akam.net. ironport.com. 172800 NS ns1-117.akam.net. ironport.com. 172800 NS ns1-90.akam.net. ironport.com. 172800 NS ns1-11.akam.net. ironport.com. 172800 NS use1.akam.net. ironport.com. 172800 NS asia3.akam.net. ironport.com. 172800 NS ns1-93.akam.net.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0