9 / 10
Lookups
0
Issues
720,997
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf1.maropost.com include:_spf.atlassian.net include:stspg-customer.com ip4:162.247.112.0/21 ip4:168.235.224.0/20 ip4:209.133.224.0/19 -all
Copied
Terms
include:
_spf.psm.knowbe4.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
KnowBe4
Security training
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:
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:
_spf1.maropost.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.atlassian.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:
stspg-customer.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
ip4:
162.247.112.0 / 21
pass
if the sender's IP is between
162.247.112.0 and 162.247.119.255 (inclusive).
162.247.112.0 and 162.247.119.255 (inclusive).
Google
AS396982
or else
ip4:
168.235.224.0 / 20
pass
if the sender's IP is between
168.235.224.0 and 168.235.239.255 (inclusive).
168.235.224.0 and 168.235.239.255 (inclusive).
Google
AS396982
or else
ip4:
209.133.224.0 / 19
pass
if the sender's IP is between
209.133.224.0 and 209.133.255.255 (inclusive).
209.133.224.0 and 209.133.255.255 (inclusive).
Google
AS396982
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf1.maropost.com include:_spf.atlassian.net include:stspg-customer.com ip4:162.247.112.0/21 ip4:168.235.224.0/20 ip4:209.133.224.0/19 -all
6 x ip4 -all
6 x ip4 5 x ip6 -all
include:46527220.spf08.hubspotemail.net 1 x ip4 -all
19 x ip4 -all
30 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