spf2.outlook.com SPF record

0 / 10 Lookups
0 Issues
98,304 IPv4 addresses
7.56 ⋅ 10 22 IPv6 addresses
v=spf1 ip4:40.92.0.0/16 ip4:52.103.0.0/17 ip6:2a01:111:f403:2800::/53 ip6:2a01:111:f403:d000::/53 -all Copied

Terms

ip4:
40.92.0.0 / 16
pass if the sender's IP is between
40.92.0.0 and 40.92.255.255 (inclusive).
Microsoft
AS8075
or else
ip4:
52.103.0.0 / 17
pass if the sender's IP is between
52.103.0.0 and 52.103.127.255 (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f403:2800:: / 53
pass if the sender's IP is between
2a01:111:f403:2800:: and 2a01:111:f403:2fff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
ip6:
2a01:111:f403:d000:: / 53
pass if the sender's IP is between
2a01:111:f403:d000:: and 2a01:111:f403:d7ff:ffff:ffff:ffff:ffff (inclusive).
Microsoft
AS8075
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:40.92.0.0/16 ip4:52.103.0.0/17 ip6:2a01:111:f403:2800::/53 ip6:2a01:111:f403:d000::/53 -all

IP ranges

40.92.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
2a01:111:f403:2800:: / 53
Microsoft
AS8075
2a01:111:f403:d000:: / 53
Microsoft
AS8075