spf.us.signature365.net SPF record

0 / 10 Lookups
0 Issues
1 IPv4 address
0 IPv6 addresses
v=spf1 ip4:52.148.165.43 -all Copied

Terms

ip4:
52.148.165.43 / 32
pass if the sender's IP is between
52.148.165.43 and 52.148.165.43 (inclusive).
Microsoft
AS8075
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:52.148.165.43 -all

IP ranges

52.148.165.43
Microsoft
AS8075