10 / 10
Lookups
0
Issues
592,860
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 include:mktomail.com include:_spf1.gtt.net include:spf.protection.outlook.com include:iad1.rp.oracleemaildelivery.com include:_spf.automattic.com include:spf_c.oraclecloud.com include:md02.com include:amazonses.com -all
Copied
Terms
include:
mktomail.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Marketo
Marketing automation
or else
include:
_spf1.gtt.net
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
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:
iad1.rp.oracleemaildelivery.com
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
include:
_spf.automattic.com
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
include:
spf_c.oraclecloud.com
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
include:
md02.com
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
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
-all
fail
the email's SPF check.
Included records
v=spf1 include:mktomail.com include:_spf1.gtt.net include:spf.protection.outlook.com include:iad1.rp.oracleemaildelivery.com include:_spf.automattic.com include:spf_c.oraclecloud.com include:md02.com include:amazonses.com -all
12 x ip4 ~all
34 x ip4 -all
6 x ip4 5 x ip6 -all
6 x ip4 ~all
2 x ip4 ~all
17 x ip4 include:spf_s1.oraclecloud.com include:spf_s2.oraclecloud.com -all
19 x ip4 -all
19 x ip4 -all
3 x ip4 -all
12 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