spf2.outlook.com NS records

NS Authoritative DNS server
1m
spf2.outlook.com has no NS records.
NS records for this zone are defined at outlook.com.

Question and response

Question

dig spf2.outlook.com. NS

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