9 / 10
Lookups
0
Issues
510,433
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 ip4:4.78.16.2 ip4:167.89.14.112 ip4:162.254.108.45 ip4:162.254.108.46 ip4:64.238.140.111 ip4:64.238.142.196 ip4:64.213.130.241 ip4:69.20.6.34 ip4:38.133.153.128/26 include:spf.protection.outlook.com include:_spf.qualtrics.com include:service-now.co
m include:mktomail.com include:_spf.ultipro.com include:mail.zendesk.com -all
Copied
Terms
ip4:
4.78.16.2 / 32
pass
if the sender's IP is between
4.78.16.2 and 4.78.16.2 (inclusive).
4.78.16.2 and 4.78.16.2 (inclusive).
Level 3 Parent
AS3356
or else
ip4:
167.89.14.112 / 32
pass
if the sender's IP is between
167.89.14.112 and 167.89.14.112 (inclusive).
167.89.14.112 and 167.89.14.112 (inclusive).
SendGrid
AS11377
or else
ip4:
162.254.108.45 / 32
pass
if the sender's IP is between
162.254.108.45 and 162.254.108.45 (inclusive).
162.254.108.45 and 162.254.108.45 (inclusive).
Crown Castle USA
AS16659
or else
ip4:
162.254.108.46 / 32
pass
if the sender's IP is between
162.254.108.46 and 162.254.108.46 (inclusive).
162.254.108.46 and 162.254.108.46 (inclusive).
Crown Castle USA
AS16659
or else
ip4:
64.238.140.111 / 32
pass
if the sender's IP is between
64.238.140.111 and 64.238.140.111 (inclusive).
64.238.140.111 and 64.238.140.111 (inclusive).
Crown Castle Fiber
AS46887
or else
ip4:
64.238.142.196 / 32
pass
if the sender's IP is between
64.238.142.196 and 64.238.142.196 (inclusive).
64.238.142.196 and 64.238.142.196 (inclusive).
Crown Castle Fiber
AS46887
or else
ip4:
64.213.130.241 / 32
pass
if the sender's IP is between
64.213.130.241 and 64.213.130.241 (inclusive).
64.213.130.241 and 64.213.130.241 (inclusive).
Crown Castle USA
AS16659
or else
ip4:
69.20.6.34 / 32
pass
if the sender's IP is between
69.20.6.34 and 69.20.6.34 (inclusive).
69.20.6.34 and 69.20.6.34 (inclusive).
Rackspace Hosting
AS27357
or else
ip4:
38.133.153.128 / 26
pass
if the sender's IP is between
38.133.153.128 and 38.133.153.191 (inclusive).
38.133.153.128 and 38.133.153.191 (inclusive).
Cogent Communications
AS174
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.qualtrics.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:
service-now.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:
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.ultipro.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
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:4.78.16.2 ip4:167.89.14.112 ip4:162.254.108.45 ip4:162.254.108.46 ip4:64.238.140.111 ip4:64.238.142.196 ip4:64.213.130.241 ip4:69.20.6.34 ip4:38.133.153.128/26 include:spf.protection.outlook.com include:_spf.qualtrics.com include:service-now.com include:mktomail.com include:_spf.ultipro.com include:mail.zendesk.com -all
6 x ip4 5 x ip6 -all
15 x ip4 -all
a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com ~all
12 x ip4 ~all
4 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
