11 / 10
Lookups
1
Issue
933,128
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 ip4:8.242.52.50 include:spf.envie.email include:_spf.rdstation.com.br include:sendgrid.net include:_spf.aremail.com.br include:spf.protection.outlook.com include:spf-145.mailgrid.net.br ~all
Copied
Terms
ip4:
8.242.52.50 / 32
pass
if the sender's IP is between
8.242.52.50 and 8.242.52.50 (inclusive).
8.242.52.50 and 8.242.52.50 (inclusive).
Level 3 Parent
AS3356
or else
include:
spf.envie.email
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.rdstation.com.br
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:
_spf.aremail.com.br
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.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-145.mailgrid.net.br
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 ip4:8.242.52.50 include:spf.envie.email include:_spf.rdstation.com.br include:sendgrid.net include:_spf.aremail.com.br include:spf.protection.outlook.com include:spf-145.mailgrid.net.br ~all
More than 10 DNS lookups were required to process this SPF record
65 x ip4 include:_spf2.envie.email -all
include:sendgrid.net ?all
8 x ip4 -all
6 x ip4 5 x ip6 -all
11 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