7 / 10
Lookups
0
Issues
667,011
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1
ip4:74.122.104.0/22
include:spf.protection.outlook.com
include:_spf.atlassian.net
include:_spf.salesforce.com
include:44880453.spf05.hubspotemail.net
include:mail.zendesk.com
ip4:23.21.109.197
ip4:23.21.109.212
ip4:147.160.167.0/26
ip4:208.117.49.186
-all
Copied
Terms
ip4:
74.122.104.0 / 22
pass
if the sender's IP is between
74.122.104.0 and 74.122.107.255 (inclusive).
74.122.104.0 and 74.122.107.255 (inclusive).
CollegeNET
AS26569
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:
_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:
_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:
44880453.spf05.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:
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
ip4:
23.21.109.197 / 32
pass
if the sender's IP is between
23.21.109.197 and 23.21.109.197 (inclusive).
23.21.109.197 and 23.21.109.197 (inclusive).
Amazon.com
AS14618
or else
ip4:
23.21.109.212 / 32
pass
if the sender's IP is between
23.21.109.212 and 23.21.109.212 (inclusive).
23.21.109.212 and 23.21.109.212 (inclusive).
Amazon.com
AS14618
or else
ip4:
147.160.167.0 / 26
pass
if the sender's IP is between
147.160.167.0 and 147.160.167.63 (inclusive).
147.160.167.0 and 147.160.167.63 (inclusive).
Amazon.com
AS14618
or else
ip4:
208.117.49.186 / 32
pass
if the sender's IP is between
208.117.49.186 and 208.117.49.186 (inclusive).
208.117.49.186 and 208.117.49.186 (inclusive).
SendGrid
AS11377
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:74.122.104.0/22 include:spf.protection.outlook.com include:_spf.atlassian.net include:_spf.salesforce.com include:44880453.spf05.hubspotemail.net include:mail.zendesk.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:208.117.49.186 -all
6 x ip4 5 x ip6 -all
exists:%{i}._spf.mta.salesforce.com -all
19 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