1 / 10
Lookups
0
Issues
459,776
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 +ip4:194.145.224.0/24 +ip4:195.190.135.0/24 +ip4:91.198.224.0/24 +ip4:194.37.255.0/24 include:spf.protection.outlook.com ~all
Copied
Terms
ip4:
194.145.224.0 / 24
pass
if the sender's IP is between
194.145.224.0 and 194.145.224.255 (inclusive).
194.145.224.0 and 194.145.224.255 (inclusive).
ScaleUp Technologies GmbH & Co. KG
AS29014
or else
ip4:
195.190.135.0 / 24
pass
if the sender's IP is between
195.190.135.0 and 195.190.135.255 (inclusive).
195.190.135.0 and 195.190.135.255 (inclusive).
ScaleUp Technologies GmbH & Co. KG
AS29014
or else
ip4:
91.198.224.0 / 24
pass
if the sender's IP is between
91.198.224.0 and 91.198.224.255 (inclusive).
91.198.224.0 and 91.198.224.255 (inclusive).
ScaleUp Technologies GmbH & Co. KG
AS29014
or else
ip4:
194.37.255.0 / 24
pass
if the sender's IP is between
194.37.255.0 and 194.37.255.255 (inclusive).
194.37.255.0 and 194.37.255.255 (inclusive).
ScaleUp Technologies GmbH & Co. KG
AS29014
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 ip4:194.145.224.0/24 ip4:195.190.135.0/24 ip4:91.198.224.0/24 ip4:194.37.255.0/24 include:spf.protection.outlook.com ~all
6 x ip4 5 x ip6 -all
IP ranges
194.145.224.0
/ 24
ScaleUp Technologies GmbH & Co. KG
AS29014
194.145.224.0 - 194.145.224.255
256 IP addresses
195.190.135.0
/ 24
ScaleUp Technologies GmbH & Co. KG
AS29014
195.190.135.0 - 195.190.135.255
256 IP addresses
91.198.224.0
/ 24
ScaleUp Technologies GmbH & Co. KG
AS29014
91.198.224.0 - 91.198.224.255
256 IP addresses
194.37.255.0
/ 24
ScaleUp Technologies GmbH & Co. KG
AS29014
194.37.255.0 - 194.37.255.255
256 IP addresses
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