2 / 10
Lookups
0
Issues
237,824
IPv4 addresses
0
IPv6 addresses
v=spf1 ip4:66.97.237.0/24 ip4:66.97.239.0/24 ip4:216.147.165.0/24 include:sendgrid.net -all
Copied
Terms
ip4:
66.97.237.0 / 24
pass
if the sender's IP is between
66.97.237.0 and 66.97.237.255 (inclusive).
66.97.237.0 and 66.97.237.255 (inclusive).
National Information Solutions Cooperative
AS394321
or else
ip4:
66.97.239.0 / 24
pass
if the sender's IP is between
66.97.239.0 and 66.97.239.255 (inclusive).
66.97.239.0 and 66.97.239.255 (inclusive).
National Information Solutions Cooperative
AS394321
or else
ip4:
216.147.165.0 / 24
pass
if the sender's IP is between
216.147.165.0 and 216.147.165.255 (inclusive).
216.147.165.0 and 216.147.165.255 (inclusive).
National Information Solutions Cooperative
AS394321
or else
include:
sendgrid.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
SendGrid
Email automation
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:66.97.237.0/24 ip4:66.97.239.0/24 ip4:216.147.165.0/24 include:sendgrid.net -all
IP ranges
66.97.237.0
/ 24
National Information Solutions Cooperative
AS394321
66.97.237.0 - 66.97.237.255
256 IP addresses
66.97.239.0
/ 24
National Information Solutions Cooperative
AS394321
66.97.239.0 - 66.97.239.255
256 IP addresses
216.147.165.0
/ 24
National Information Solutions Cooperative
AS394321
216.147.165.0 - 216.147.165.255
256 IP addresses