3 / 10
Lookups
0
Issues
458,761
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 mx a ip4:77.240.249.245 ip4:85.255.101.102 ip4:85.255.108.5 ip4:87.110.233.233 include:spf.protection.outlook.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:
77.240.249.245 / 32
pass
if the sender's IP is between
77.240.249.245 and 77.240.249.245 (inclusive).
77.240.249.245 and 77.240.249.245 (inclusive).
CSC Telecom, UAB
AS24645
or else
ip4:
85.255.101.102 / 32
pass
if the sender's IP is between
85.255.101.102 and 85.255.101.102 (inclusive).
85.255.101.102 and 85.255.101.102 (inclusive).
CSC Telecom, UAB
AS24645
or else
ip4:
85.255.108.5 / 32
pass
if the sender's IP is between
85.255.108.5 and 85.255.108.5 (inclusive).
85.255.108.5 and 85.255.108.5 (inclusive).
CSC Telecom, UAB
AS24645
or else
ip4:
87.110.233.233 / 32
pass
if the sender's IP is between
87.110.233.233 and 87.110.233.233 (inclusive).
87.110.233.233 and 87.110.233.233 (inclusive).
Mediafon UAB
AS43482
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 mx a ip4:77.240.249.245 ip4:85.255.101.102 ip4:85.255.108.5 ip4:87.110.233.233 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