1 / 10
Lookups
0
Issues
459,031
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com ip4:194.88.231.0/24 ip4:91.212.215.230 ip4:65.52.146.6 ip4:167.89.55.125 ip4:85.17.232.71 ip4:85.17.232.72 ip4:85.17.206.20 ip4:87.251.37.137 ip4:80.69.72.128/28 -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:
194.88.231.0 / 24
pass
if the sender's IP is between
194.88.231.0 and 194.88.231.255 (inclusive).
194.88.231.0 and 194.88.231.255 (inclusive).
or else
ip4:
91.212.215.230 / 32
pass
if the sender's IP is between
91.212.215.230 and 91.212.215.230 (inclusive).
91.212.215.230 and 91.212.215.230 (inclusive).
Dstny BE N.V.
AS8368
or else
ip4:
65.52.146.6 / 32
pass
if the sender's IP is between
65.52.146.6 and 65.52.146.6 (inclusive).
65.52.146.6 and 65.52.146.6 (inclusive).
Microsoft
AS8075
or else
ip4:
167.89.55.125 / 32
pass
if the sender's IP is between
167.89.55.125 and 167.89.55.125 (inclusive).
167.89.55.125 and 167.89.55.125 (inclusive).
SendGrid
AS11377
or else
ip4:
85.17.232.71 / 32
pass
if the sender's IP is between
85.17.232.71 and 85.17.232.71 (inclusive).
85.17.232.71 and 85.17.232.71 (inclusive).
LeaseWeb Netherlands
AS60781
or else
ip4:
85.17.232.72 / 32
pass
if the sender's IP is between
85.17.232.72 and 85.17.232.72 (inclusive).
85.17.232.72 and 85.17.232.72 (inclusive).
LeaseWeb Netherlands
AS60781
or else
ip4:
85.17.206.20 / 32
pass
if the sender's IP is between
85.17.206.20 and 85.17.206.20 (inclusive).
85.17.206.20 and 85.17.206.20 (inclusive).
LeaseWeb Netherlands
AS60781
or else
ip4:
87.251.37.137 / 32
pass
if the sender's IP is between
87.251.37.137 and 87.251.37.137 (inclusive).
87.251.37.137 and 87.251.37.137 (inclusive).
BIT BV
AS12859
or else
ip4:
80.69.72.128 / 28
pass
if the sender's IP is between
80.69.72.128 and 80.69.72.143 (inclusive).
80.69.72.128 and 80.69.72.143 (inclusive).
Signet
AS20857
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com ip4:194.88.231.0/24 ip4:91.212.215.230 ip4:65.52.146.6 ip4:167.89.55.125 ip4:85.17.232.71 ip4:85.17.232.72 ip4:85.17.206.20 ip4:87.251.37.137 ip4:80.69.72.128/28 -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