7 / 10
Lookups
0
Issues
459,000
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com include:mailgrid.net.br -all
Copied
Terms
include:
spf.protection.outlook.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Microsoft 365 / Outlook
Inbox software
or else
include:
mailgrid.net.br
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com include:mailgrid.net.br -all
6 x ip4 5 x ip6 -all
include:spf-validated-1.mailgrid.com.br include:spf-validated-2.mailgrid.com.br include:spf-validated-3.mailgrid.com.br include:spf-validated-4.mailgrid.com.br include:spf-validated-5.mailgrid.com.br -all
44 x ip4 -all
46 x ip4 -all
44 x ip4 -all
42 x ip4 -all
44 x ip4 -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
177.11.51.184
/ 30
Brasil Site Informatica LTDA
AS53243
177.11.51.184 - 177.11.51.187
4 IP addresses
177.53.140.252
/ 31
Brasil Site Informatica LTDA
AS53243
177.53.140.252 - 177.53.140.253
2 IP addresses
177.53.141.74
/ 31
Brasil Site Informatica LTDA
AS53243
177.53.141.74 - 177.53.141.75
2 IP addresses
177.53.141.76
/ 31
Brasil Site Informatica LTDA
AS53243
177.53.141.76 - 177.53.141.77
2 IP addresses
177.53.141.202
/ 31
Brasil Site Informatica LTDA
AS53243
177.53.141.202 - 177.53.141.203
2 IP addresses
177.53.141.206
/ 31
Brasil Site Informatica LTDA
AS53243
177.53.141.206 - 177.53.141.207
2 IP addresses