spf.sp.service.govdelivery.com SPF record

0 / 10 Lookups
0 Issues
514 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:208.42.179.121 ip4:208.42.179.123 ip4:208.42.190.0/24 ip4:208.42.137.0/24 -all Copied

Terms

ip4:
208.42.179.121 / 32
pass if the sender's IP is between
208.42.179.121 and 208.42.179.121 (inclusive).
US Signal Company, L.L.C.
AS8015
or else
ip4:
208.42.179.123 / 32
pass if the sender's IP is between
208.42.179.123 and 208.42.179.123 (inclusive).
US Signal Company, L.L.C.
AS8015
or else
ip4:
208.42.190.0 / 24
pass if the sender's IP is between
208.42.190.0 and 208.42.190.255 (inclusive).
US Signal Company, L.L.C.
AS8015
or else
ip4:
208.42.137.0 / 24
pass if the sender's IP is between
208.42.137.0 and 208.42.137.255 (inclusive).
US Signal Company, L.L.C.
AS8015
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:208.42.179.121 ip4:208.42.179.123 ip4:208.42.190.0/24 ip4:208.42.137.0/24 -all

IP ranges

208.42.179.121
US Signal Company, L.L.C.
AS8015
208.42.179.123
US Signal Company, L.L.C.
AS8015
208.42.190.0 / 24
US Signal Company, L.L.C.
AS8015
208.42.137.0 / 24
US Signal Company, L.L.C.
AS8015