spf-us.letsignit.com SPF record

0 / 10 Lookups
0 Issues
5 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:52.226.140.66 ip4:52.185.66.245 ip4:13.86.124.154 ip4:40.90.242.172 ip4:104.45.169.33 ~all Copied

Terms

ip4:
52.226.140.66 / 32
pass if the sender's IP is between
52.226.140.66 and 52.226.140.66 (inclusive).
Microsoft
AS8075
or else
ip4:
52.185.66.245 / 32
pass if the sender's IP is between
52.185.66.245 and 52.185.66.245 (inclusive).
Microsoft
AS8075
or else
ip4:
13.86.124.154 / 32
pass if the sender's IP is between
13.86.124.154 and 13.86.124.154 (inclusive).
Microsoft
AS8075
or else
ip4:
40.90.242.172 / 32
pass if the sender's IP is between
40.90.242.172 and 40.90.242.172 (inclusive).
Microsoft
AS8075
or else
ip4:
104.45.169.33 / 32
pass if the sender's IP is between
104.45.169.33 and 104.45.169.33 (inclusive).
Microsoft
AS8075
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:52.226.140.66 ip4:52.185.66.245 ip4:13.86.124.154 ip4:40.90.242.172 ip4:104.45.169.33 ~all

IP ranges

Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075