3 / 10
Lookups
0
Issues
458,755
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:40.68.226.55 ip4:40.89.148.181 ip4:52.143.178.219 include:spf.protection.outlook.com include:_spf.salesforce.com ~all
Copied
Terms
ip4:
40.68.226.55 / 32
pass
if the sender's IP is between
40.68.226.55 and 40.68.226.55 (inclusive).
40.68.226.55 and 40.68.226.55 (inclusive).
Microsoft
AS8075
or else
ip4:
40.89.148.181 / 32
pass
if the sender's IP is between
40.89.148.181 and 40.89.148.181 (inclusive).
40.89.148.181 and 40.89.148.181 (inclusive).
Microsoft
AS8075
or else
ip4:
52.143.178.219 / 32
pass
if the sender's IP is between
52.143.178.219 and 52.143.178.219 (inclusive).
52.143.178.219 and 52.143.178.219 (inclusive).
Microsoft
AS8075
or else
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:
_spf.salesforce.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Salesforce
CRM
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:40.68.226.55 ip4:40.89.148.181 ip4:52.143.178.219 include:spf.protection.outlook.com include:_spf.salesforce.com ~all
6 x ip4 5 x ip6 -all
exists:%{i}._spf.mta.salesforce.com -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