1 / 10
Lookups
0
Issues
458,881
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:70.33.230.0/25 ip4:3.98.219.117 include:spf.protection.outlook.com ~all
Copied
Terms
ip4:
70.33.230.0 / 25
pass
if the sender's IP is between
70.33.230.0 and 70.33.230.127 (inclusive).
70.33.230.0 and 70.33.230.127 (inclusive).
Aptum Technologies
AS13768
or else
ip4:
3.98.219.117 / 32
pass
if the sender's IP is between
3.98.219.117 and 3.98.219.117 (inclusive).
3.98.219.117 and 3.98.219.117 (inclusive).
Amazon.com
AS16509
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 ip4:70.33.230.0/25 ip4:3.98.219.117 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