1 / 10
Lookups
0
Issues
461,824
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:217.116.26.0/24 ip4:217.116.0.0/24 ip4:217.116.1.0/24 ip4:77.240.117.0/24 ip4:109.70.32.0/21 include:spf.protection.outlook.com ~all
Copied
Terms
ip4:
217.116.26.0 / 24
pass
if the sender's IP is between
217.116.26.0 and 217.116.26.255 (inclusive).
217.116.26.0 and 217.116.26.255 (inclusive).
acens AS
AS16371
or else
ip4:
217.116.0.0 / 24
pass
if the sender's IP is between
217.116.0.0 and 217.116.0.255 (inclusive).
217.116.0.0 and 217.116.0.255 (inclusive).
acens AS
AS16371
or else
ip4:
217.116.1.0 / 24
pass
if the sender's IP is between
217.116.1.0 and 217.116.1.255 (inclusive).
217.116.1.0 and 217.116.1.255 (inclusive).
acens AS
AS16371
or else
ip4:
77.240.117.0 / 24
pass
if the sender's IP is between
77.240.117.0 and 77.240.117.255 (inclusive).
77.240.117.0 and 77.240.117.255 (inclusive).
acens AS
AS16371
or else
ip4:
109.70.32.0 / 21
pass
if the sender's IP is between
109.70.32.0 and 109.70.39.255 (inclusive).
109.70.32.0 and 109.70.39.255 (inclusive).
acens AS
AS16371
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
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:217.116.26.0/24 ip4:217.116.0.0/24 ip4:217.116.1.0/24 ip4:77.240.117.0/24 ip4:109.70.32.0/21 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