0 / 10
Lookups
0
Issues
529
IPv4 addresses
0
IPv6 addresses
v=spf1 ip4:209.134.144.4 ip4:209.134.144.240/28 ip4:209.134.151.0/24 ip4:209.134.158.0/24 -all
Copied
Terms
ip4:
209.134.144.4 / 32
pass
if the sender's IP is between
209.134.144.4 and 209.134.144.4 (inclusive).
209.134.144.4 and 209.134.144.4 (inclusive).
US Signal Company, L.L.C.
AS8015
or else
ip4:
209.134.144.240 / 28
pass
if the sender's IP is between
209.134.144.240 and 209.134.144.255 (inclusive).
209.134.144.240 and 209.134.144.255 (inclusive).
US Signal Company, L.L.C.
AS8015
or else
ip4:
209.134.151.0 / 24
pass
if the sender's IP is between
209.134.151.0 and 209.134.151.255 (inclusive).
209.134.151.0 and 209.134.151.255 (inclusive).
US Signal Company, L.L.C.
AS8015
or else
ip4:
209.134.158.0 / 24
pass
if the sender's IP is between
209.134.158.0 and 209.134.158.255 (inclusive).
209.134.158.0 and 209.134.158.255 (inclusive).
US Signal Company, L.L.C.
AS8015
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:209.134.144.4 ip4:209.134.144.240/28 ip4:209.134.151.0/24 ip4:209.134.158.0/24 -all
IP ranges
209.134.144.240
/ 28
US Signal Company, L.L.C.
AS8015
209.134.144.240 - 209.134.144.255
16 IP addresses
209.134.151.0
/ 24
US Signal Company, L.L.C.
AS8015
209.134.151.0 - 209.134.151.255
256 IP addresses
209.134.158.0
/ 24
US Signal Company, L.L.C.
AS8015
209.134.158.0 - 209.134.158.255
256 IP addresses