internal-spf2.heimdalsecurity.com SPF record

0 / 10 Lookups
0 Issues
10 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:51.138.92.108 ip4:51.116.184.85 ip4:5.2.145.131 ip4:137.116.247.28 ip4:13.79.59.191 ip4:52.255.173.135 ip4:172.174.5.54 ip4:20.235.181.137 ip4:4.210.233.58 ip4:23.97.149.36 -all Copied

Terms

ip4:
51.138.92.108 / 32
pass if the sender's IP is between
51.138.92.108 and 51.138.92.108 (inclusive).
Microsoft
AS8075
or else
ip4:
51.116.184.85 / 32
pass if the sender's IP is between
51.116.184.85 and 51.116.184.85 (inclusive).
Microsoft
AS8075
or else
ip4:
5.2.145.131 / 32
pass if the sender's IP is between
5.2.145.131 and 5.2.145.131 (inclusive).
DIGI ROMANIA
AS8708
or else
ip4:
137.116.247.28 / 32
pass if the sender's IP is between
137.116.247.28 and 137.116.247.28 (inclusive).
Microsoft
AS8075
or else
ip4:
13.79.59.191 / 32
pass if the sender's IP is between
13.79.59.191 and 13.79.59.191 (inclusive).
Microsoft
AS8075
or else
ip4:
52.255.173.135 / 32
pass if the sender's IP is between
52.255.173.135 and 52.255.173.135 (inclusive).
Microsoft
AS8075
or else
ip4:
172.174.5.54 / 32
pass if the sender's IP is between
172.174.5.54 and 172.174.5.54 (inclusive).
Microsoft
AS8075
or else
ip4:
20.235.181.137 / 32
pass if the sender's IP is between
20.235.181.137 and 20.235.181.137 (inclusive).
Microsoft
AS8075
or else
ip4:
4.210.233.58 / 32
pass if the sender's IP is between
4.210.233.58 and 4.210.233.58 (inclusive).
Microsoft
AS8075
or else
ip4:
23.97.149.36 / 32
pass if the sender's IP is between
23.97.149.36 and 23.97.149.36 (inclusive).
Microsoft
AS8075
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:51.138.92.108 ip4:51.116.184.85 ip4:5.2.145.131 ip4:137.116.247.28 ip4:13.79.59.191 ip4:52.255.173.135 ip4:172.174.5.54 ip4:20.235.181.137 ip4:4.210.233.58 ip4:23.97.149.36 -all

IP ranges

Microsoft
AS8075
Microsoft
AS8075
DIGI ROMANIA
AS8708
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075