Question and response
Question
dig spf2.outlook.com. A
Answer
The response has no answer records.
Authority
outlook.com. 60 SOA ns1-05.azure-dns.com. msnhst.microsoft.com. 2017971531 300 120 2419200 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0