10 / 10
Lookups
1
Issue
821,257
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.
v=spf1 mx ip4:194.177.38.94 ip4:195.25.30.223 ip4:159.8.76.139 include:mx.ovh.com include:spf.protection.outlook.com include:spf.sendinblue.com include:_spf.smtp.com include:sendgrid.net include:mail.zendesk.com ~all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
4 IPv6 addresses
or else
ip4:
194.177.38.94 / 32
pass
if the sender's IP is between
194.177.38.94 and 194.177.38.94 (inclusive).
194.177.38.94 and 194.177.38.94 (inclusive).
ADISTA
AS16347
or else
ip4:
195.25.30.223 / 32
pass
if the sender's IP is between
195.25.30.223 and 195.25.30.223 (inclusive).
195.25.30.223 and 195.25.30.223 (inclusive).
Orange
AS3215
or else
ip4:
159.8.76.139 / 32
pass
if the sender's IP is between
159.8.76.139 and 159.8.76.139 (inclusive).
159.8.76.139 and 159.8.76.139 (inclusive).
IBM Cloud
AS36351
or else
include:
mx.ovh.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
OVHcloud
Inbox software
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.sendinblue.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Brevo
Email marketing
or else
include:
_spf.smtp.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:
sendgrid.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
SendGrid
Email automation
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
soft fail
the email's SPF check.
Included records
v=spf1 mx ip4:194.177.38.94 ip4:195.25.30.223 ip4:159.8.76.139 include:mx.ovh.com include:spf.protection.outlook.com include:spf.sendinblue.com include:_spf.smtp.com include:sendgrid.net include:mail.zendesk.com ~all
ptr:mail-out.ovh.net ptr:mail.ovh.net 2 x ip4 ?all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable
6 x ip4 5 x ip6 -all
10 x ip4 -all
2 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
