6 / 10
Lookups
0
Issues
810,069
IPv4 addresses
2.22 ⋅ 10
24
IPv6 addresses
v=spf1 include:_spf.google.com include:secureserver.net include:sendgrid.net ip4:71.255.136.219 ~all
Copied
Terms
include:
_spf.google.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Gmail
Inbox software
or else
include:
secureserver.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
GoDaddy
Inbox software
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
ip4:
71.255.136.219 / 32
pass
if the sender's IP is between
71.255.136.219 and 71.255.136.219 (inclusive).
71.255.136.219 and 71.255.136.219 (inclusive).
Fidium
AS13977
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 include:_spf.google.com include:secureserver.net include:sendgrid.net ip4:71.255.136.219 ~all
2 x ip4 6 x ip6 ~all
include:spf-0.secureserver.net -all
33 x ip4 include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all
IP ranges
2a01:111:f403:8000::
/ 51
Microsoft
AS8075
2a01:111:f403:8000::
2a01:111:f403:9fff:ffff:ffff:ffff:ffff
2a01:111:f403:c000::
/ 51
Microsoft
AS8075
2a01:111:f403:c000::
2a01:111:f403:dfff:ffff:ffff:ffff:ffff
2a01:111:f403:f000::
/ 52
Microsoft
AS8075
2a01:111:f403:f000::
2a01:111:f403:ffff:ffff:ffff:ffff:ffff