2 / 10
Lookups
0
Issues
550,928
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:amazonses.com include:spf.protection.outlook.com ip4:160.20.99.0/28 ip6:2a07:cf40:0:50::/64 ip6:2a07:cf40:0:51::/64 -all
Copied
Terms
include:
amazonses.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Amazon SES
Email automation
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
ip4:
160.20.99.0 / 28
pass
if the sender's IP is between
160.20.99.0 and 160.20.99.15 (inclusive).
160.20.99.0 and 160.20.99.15 (inclusive).
Svea Internet AB
AS209578
or else
ip6:
2a07:cf40:0:50:: / 64
pass
if the sender's IP is between
2a07:cf40:0:50:: and 2a07:cf40:0:50:ffff:ffff:ffff:ffff (inclusive).
2a07:cf40:0:50:: and 2a07:cf40:0:50:ffff:ffff:ffff:ffff (inclusive).
Svea Internet AB
AS209578
or else
ip6:
2a07:cf40:0:51:: / 64
pass
if the sender's IP is between
2a07:cf40:0:51:: and 2a07:cf40:0:51:ffff:ffff:ffff:ffff (inclusive).
2a07:cf40:0:51:: and 2a07:cf40:0:51:ffff:ffff:ffff:ffff (inclusive).
Svea Internet AB
AS209578
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:amazonses.com include:spf.protection.outlook.com ip4:160.20.99.0/28 ip6:2a07:cf40:0:50::/64 ip6:2a07:cf40:0:51::/64 -all
12 x ip4 -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