3 / 10
Lookups
0
Issues
458,756
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 mx a ip4:116.203.219.152 ip4:45.32.158.110 include:spf.protection.outlook.com ~all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
ip4:
116.203.219.152 / 32
pass
if the sender's IP is between
116.203.219.152 and 116.203.219.152 (inclusive).
116.203.219.152 and 116.203.219.152 (inclusive).
Hetzner Online
AS24940
or else
ip4:
45.32.158.110 / 32
pass
if the sender's IP is between
45.32.158.110 and 45.32.158.110 (inclusive).
45.32.158.110 and 45.32.158.110 (inclusive).
The Constant Company
AS20473
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 mx a ip4:116.203.219.152 ip4:45.32.158.110 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