2 / 10
Lookups
0
Issues
460,547
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com ip4:185.168.128.34 ip4:185.128.232.234 ip4:20.39.240.40 include:mxsspf.sendpulse.com ~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
ip4:
185.168.128.34 / 32
pass
if the sender's IP is between
185.168.128.34 and 185.168.128.34 (inclusive).
185.168.128.34 and 185.168.128.34 (inclusive).
Gigacloud
AS49720
or else
ip4:
185.128.232.234 / 32
pass
if the sender's IP is between
185.128.232.234 and 185.128.232.234 (inclusive).
185.128.232.234 and 185.128.232.234 (inclusive).
"GIGATRANS UKRAINE"
AS44600
or else
ip4:
20.39.240.40 / 32
pass
if the sender's IP is between
20.39.240.40 and 20.39.240.40 (inclusive).
20.39.240.40 and 20.39.240.40 (inclusive).
Microsoft
AS8075
or else
include:
mxsspf.sendpulse.com
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
soft fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com ip4:185.168.128.34 ip4:185.128.232.234 ip4:20.39.240.40 include:mxsspf.sendpulse.com ~all
6 x ip4 5 x ip6 -all
6 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