2 / 10
Lookups
0
Issues
458,772
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:63.128.109.15/32 ip4:63.128.109.16/32 ip4:209.185.40.25/32 ip4:64.14.57.110/32 include:spf.protection.outlook.com include:ssnc-corp.cloud -all
Copied
Terms
ip4:
63.128.109.15 / 32
pass
if the sender's IP is between
63.128.109.15 and 63.128.109.15 (inclusive).
63.128.109.15 and 63.128.109.15 (inclusive).
CenturyLink Communications
AS3561
or else
ip4:
63.128.109.16 / 32
pass
if the sender's IP is between
63.128.109.16 and 63.128.109.16 (inclusive).
63.128.109.16 and 63.128.109.16 (inclusive).
CenturyLink Communications
AS3561
or else
ip4:
209.185.40.25 / 32
pass
if the sender's IP is between
209.185.40.25 and 209.185.40.25 (inclusive).
209.185.40.25 and 209.185.40.25 (inclusive).
CenturyLink Communications
AS3561
or else
ip4:
64.14.57.110 / 32
pass
if the sender's IP is between
64.14.57.110 and 64.14.57.110 (inclusive).
64.14.57.110 and 64.14.57.110 (inclusive).
CenturyLink Communications
AS3561
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:
ssnc-corp.cloud
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 ip4:63.128.109.15 ip4:63.128.109.16 ip4:209.185.40.25 ip4:64.14.57.110 include:spf.protection.outlook.com include:ssnc-corp.cloud -all
6 x ip4 5 x ip6 -all
2 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