3 / 10
Lookups
0
Issues
459,059
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:142.0.181.20 ip4:209.206.126.96 ip4:50.226.78.218 include:spf.protection.outlook.com include:spf_c.oracle.com include:spf_a.oracle.com -all
Copied
Terms
ip4:
142.0.181.20 / 32
pass
if the sender's IP is between
142.0.181.20 and 142.0.181.20 (inclusive).
142.0.181.20 and 142.0.181.20 (inclusive).
SocketLabs
AS53658
or else
ip4:
209.206.126.96 / 32
pass
if the sender's IP is between
209.206.126.96 and 209.206.126.96 (inclusive).
209.206.126.96 and 209.206.126.96 (inclusive).
Cogent Communications
AS174
or else
ip4:
50.226.78.218 / 32
pass
if the sender's IP is between
50.226.78.218 and 50.226.78.218 (inclusive).
50.226.78.218 and 50.226.78.218 (inclusive).
Comcast Cable Communications
AS7922
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
include:
spf_c.oracle.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
spf_a.oracle.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:142.0.181.20 ip4:209.206.126.96 ip4:50.226.78.218 include:spf.protection.outlook.com include:spf_c.oracle.com include:spf_a.oracle.com -all
6 x ip4 5 x ip6 -all
10 x ip4 -all
9 x ip4 -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