spxs.net SPF record

1 / 10 Lookups
0 Issues
499,714 IPv4 addresses
7.92 ⋅ 10 28 IPv6 addresses
v=spf1 ip4:212.211.128.0/17 ip4:212.75.32.0/19 ip4:212.211.181.140 ip4:212.75.53.140 ip6:2001:a78::/32 include:spf.protection.outlook.com -all Copied

Terms

ip4:
212.211.128.0 / 17
pass if the sender's IP is between
212.211.128.0 and 212.211.255.255 (inclusive).
q.beyond
AS12399
or else
ip4:
212.75.32.0 / 19
pass if the sender's IP is between
212.75.32.0 and 212.75.63.255 (inclusive).
q.beyond
AS12399
or else
ip4:
212.211.181.140 / 32
pass if the sender's IP is between
212.211.181.140 and 212.211.181.140 (inclusive).
q.beyond
AS12399
or else
ip4:
212.75.53.140 / 32
pass if the sender's IP is between
212.75.53.140 and 212.75.53.140 (inclusive).
q.beyond
AS12399
or else
ip6:
2001:a78:: / 32
pass if the sender's IP is between
2001:a78:: and 2001:a78:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
q.beyond
AS12399
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:212.211.128.0/17 ip4:212.75.32.0/19 ip4:212.211.181.140 ip4:212.75.53.140 ip6:2001:a78::/32 include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all

IP ranges

212.211.128.0 / 17
q.beyond
AS12399
212.75.32.0 / 19
q.beyond
AS12399
212.211.181.140
q.beyond
AS12399
212.75.53.140
q.beyond
AS12399
2001:a78:: / 32
q.beyond
AS12399
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075