11 / 10
Lookups
1
Issue
515,329
IPv4 addresses
7.93 â‹… 10
28
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 mx a ip4:185.107.112.89 ip4:185.85.17.103 ip4:91.184.19.37 ip4:91.184.19.156 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.hostnet.nl include:mailgun.org -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
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
185.107.112.89 / 32
pass
if the sender's IP is between
185.107.112.89 and 185.107.112.89 (inclusive).
185.107.112.89 and 185.107.112.89 (inclusive).
One.com A/S
AS51468
or else
ip4:
185.85.17.103 / 32
pass
if the sender's IP is between
185.85.17.103 and 185.85.17.103 (inclusive).
185.85.17.103 and 185.85.17.103 (inclusive).
Hostnet
AS197902
or else
ip4:
91.184.19.37 / 32
pass
if the sender's IP is between
91.184.19.37 and 91.184.19.37 (inclusive).
91.184.19.37 and 91.184.19.37 (inclusive).
One.com A/S
AS51468
or else
ip4:
91.184.19.156 / 32
pass
if the sender's IP is between
91.184.19.156 and 91.184.19.156 (inclusive).
91.184.19.156 and 91.184.19.156 (inclusive).
One.com A/S
AS51468
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.mandrillapp.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Mandrill
Email automation
or else
include:
_spf.hostnet.nl
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:
mailgun.org
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
MailGun
Email automation
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx a ip4:185.107.112.89 ip4:185.85.17.103 ip4:91.184.19.37 ip4:91.184.19.156 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.hostnet.nl include:mailgun.org -all
More than 10 DNS lookups were required to process this SPF record
6 x ip4 5 x ip6 -all
12 x ip4 ~all
include:_spf.mailgun.org include:_spf.eu.mailgun.org -all
include:_spf1.mailgun.org include:_spf2.mailgun.org ~all
10 x ip4 ~all
9 x ip4 ~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