4 / 10
Lookups
0
Issues
547,089
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 ip4:209.163.131.1/24 ip4:67.21.167.132/25 ip4:206.124.148.1/28 ip4:4.16.147.160/27 ip4:71.13.119.128/27 include:aspmx.pardot.com include:mktomail.com include:spf.protection.outlook.com -all
Copied
Terms
ip4:
209.163.131.1 / 24
pass
if the sender's IP is between
209.163.131.0 and 209.163.131.255 (inclusive).
209.163.131.0 and 209.163.131.255 (inclusive).
Level 3 Parent
AS3549
or else
ip4:
67.21.167.132 / 25
pass
if the sender's IP is between
67.21.167.128 and 67.21.167.255 (inclusive).
67.21.167.128 and 67.21.167.255 (inclusive).
Flexential Colorado
AS13649
or else
ip4:
206.124.148.1 / 28
pass
if the sender's IP is between
206.124.148.0 and 206.124.148.15 (inclusive).
206.124.148.0 and 206.124.148.15 (inclusive).
Isomedia
AS18530
or else
ip4:
4.16.147.160 / 27
pass
if the sender's IP is between
4.16.147.160 and 4.16.147.191 (inclusive).
4.16.147.160 and 4.16.147.191 (inclusive).
Level 3 Parent
AS3356
or else
ip4:
71.13.119.128 / 27
pass
if the sender's IP is between
71.13.119.128 and 71.13.119.159 (inclusive).
71.13.119.128 and 71.13.119.159 (inclusive).
Charter Communications
AS20115
or else
include:
aspmx.pardot.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Salesforce Pardot
Email marketing
or else
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:
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 ip4:209.163.131.1/24 ip4:67.21.167.132/25 ip4:206.124.148.1/28 ip4:4.16.147.160/27 ip4:71.13.119.128/27 include:aspmx.pardot.com include:mktomail.com include:spf.protection.outlook.com -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