1 / 10
Lookups
0
Issues
458,762
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:131.155.16.116 ip4:141.138.197.68 ip4:31.3.102.162 ip4:178.18.88.120 ip4:83.96.212.202 ip4:81.4.87.254 ip4:83.96.242.76 ip4:83.96.212.241 ip4:91.242.223.146 ip4:91.243.64.73 include:spf.protection.outlook.com -all
Copied
Terms
ip4:
131.155.16.116 / 32
pass
if the sender's IP is between
131.155.16.116 and 131.155.16.116 (inclusive).
131.155.16.116 and 131.155.16.116 (inclusive).
SURF
AS1161
or else
ip4:
141.138.197.68 / 32
pass
if the sender's IP is between
141.138.197.68 and 141.138.197.68 (inclusive).
141.138.197.68 and 141.138.197.68 (inclusive).
Signet
AS20857
or else
ip4:
31.3.102.162 / 32
pass
if the sender's IP is between
31.3.102.162 and 31.3.102.162 (inclusive).
31.3.102.162 and 31.3.102.162 (inclusive).
Signet
AS20857
or else
ip4:
178.18.88.120 / 32
pass
if the sender's IP is between
178.18.88.120 and 178.18.88.120 (inclusive).
178.18.88.120 and 178.18.88.120 (inclusive).
Signet
AS20857
or else
ip4:
83.96.212.202 / 32
pass
if the sender's IP is between
83.96.212.202 and 83.96.212.202 (inclusive).
83.96.212.202 and 83.96.212.202 (inclusive).
Signet
AS35470
or else
ip4:
81.4.87.254 / 32
pass
if the sender's IP is between
81.4.87.254 and 81.4.87.254 (inclusive).
81.4.87.254 and 81.4.87.254 (inclusive).
Signet
AS35470
or else
ip4:
83.96.242.76 / 32
pass
if the sender's IP is between
83.96.242.76 and 83.96.242.76 (inclusive).
83.96.242.76 and 83.96.242.76 (inclusive).
Signet
AS35470
or else
ip4:
83.96.212.241 / 32
pass
if the sender's IP is between
83.96.212.241 and 83.96.212.241 (inclusive).
83.96.212.241 and 83.96.212.241 (inclusive).
Signet
AS35470
or else
ip4:
91.242.223.146 / 32
pass
if the sender's IP is between
91.242.223.146 and 91.242.223.146 (inclusive).
91.242.223.146 and 91.242.223.146 (inclusive).
Simac IT NL
AS198761
or else
ip4:
91.243.64.73 / 32
pass
if the sender's IP is between
91.243.64.73 and 91.243.64.73 (inclusive).
91.243.64.73 and 91.243.64.73 (inclusive).
Simac IT NL
AS198761
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
fail
the email's SPF check.
Included records
v=spf1 ip4:131.155.16.116 ip4:141.138.197.68 ip4:31.3.102.162 ip4:178.18.88.120 ip4:83.96.212.202 ip4:81.4.87.254 ip4:83.96.242.76 ip4:83.96.212.241 ip4:91.242.223.146 ip4:91.243.64.73 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