7 / 10
Lookups
0
Issues
508,255
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 ip4:52.42.82.78 include:spf.protection.outlook.com include:5252946.spf02.hubspotemail.net include:_spf.salesforce.com include:stspg-customer.com include:mail.zendesk.com include:%{l}._spf.bigleaf.net ~all
Copied
Terms
ip4:
52.42.82.78 / 32
pass
if the sender's IP is between
52.42.82.78 and 52.42.82.78 (inclusive).
52.42.82.78 and 52.42.82.78 (inclusive).
Amazon.com
AS16509
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:
5252946.spf02.hubspotemail.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Hubspot
Email marketing
or else
include:
_spf.salesforce.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
CRM
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
include:
mail.zendesk.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Zendesk
Helpdesk
or else
include:
%{l}._spf.bigleaf.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
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:52.42.82.78 include:spf.protection.outlook.com include:5252946.spf02.hubspotemail.net include:_spf.salesforce.com include:stspg-customer.com include:mail.zendesk.com include:%{l}._spf.bigleaf.net ~all
6 x ip4 5 x ip6 -all
19 x ip4 -all
exists:%{i}._spf.mta.salesforce.com -all
30 x ip4 ~all
5 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