2 / 10
Lookups
0
Issues
557,057
IPv4 addresses
2.48 ⋅ 10
28
IPv6 addresses
v=spf1 include:spf.protection.outlook.com include:_spf.google.com ip4:66.181.38.30 -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
include:
_spf.google.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Gmail
Inbox software
or else
ip4:
66.181.38.30 / 32
pass
if the sender's IP is between
66.181.38.30 and 66.181.38.30 (inclusive).
66.181.38.30 and 66.181.38.30 (inclusive).
UnReal Servers
AS64236
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com include:_spf.google.com ip4:66.181.38.30 -all
6 x ip4 5 x ip6 -all
2 x ip4 6 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