4 / 10
Lookups
0
Issues
459,725
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 mx a ip4:104.160.64.0/23 ip4:104.160.67.63/32 ip4:104.160.67.128/25 ip4:104.160.68.224/27 ip4:104.160.69.0/27 ip4:104.160.66.254 ip4:178.16.117.0/24 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
4 IPv6 addresses
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
104.160.64.0 / 23
pass
if the sender's IP is between
104.160.64.0 and 104.160.65.255 (inclusive).
104.160.64.0 and 104.160.65.255 (inclusive).
GETRESPONSE
AS46469
or else
ip4:
104.160.67.63 / 32
pass
if the sender's IP is between
104.160.67.63 and 104.160.67.63 (inclusive).
104.160.67.63 and 104.160.67.63 (inclusive).
GETRESPONSE
AS46469
or else
ip4:
104.160.67.128 / 25
pass
if the sender's IP is between
104.160.67.128 and 104.160.67.255 (inclusive).
104.160.67.128 and 104.160.67.255 (inclusive).
GETRESPONSE
AS46469
or else
ip4:
104.160.68.224 / 27
pass
if the sender's IP is between
104.160.68.224 and 104.160.68.255 (inclusive).
104.160.68.224 and 104.160.68.255 (inclusive).
GETRESPONSE
AS46469
or else
ip4:
104.160.69.0 / 27
pass
if the sender's IP is between
104.160.69.0 and 104.160.69.31 (inclusive).
104.160.69.0 and 104.160.69.31 (inclusive).
GETRESPONSE
AS46469
or else
ip4:
104.160.66.254 / 32
pass
if the sender's IP is between
104.160.66.254 and 104.160.66.254 (inclusive).
104.160.66.254 and 104.160.66.254 (inclusive).
GETRESPONSE
AS46469
or else
ip4:
178.16.117.0 / 24
pass
if the sender's IP is between
178.16.117.0 and 178.16.117.255 (inclusive).
178.16.117.0 and 178.16.117.255 (inclusive).
GETRESPONSE Sp.z o.o.
AS198881
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.psm.knowbe4.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
KnowBe4
Security training
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx a ip4:104.160.64.0/23 ip4:104.160.67.63 ip4:104.160.67.128/25 ip4:104.160.68.224/27 ip4:104.160.69.0/27 ip4:104.160.66.254 ip4:178.16.117.0/24 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
6 x ip4 5 x ip6 -all
6 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
