9 / 10
Lookups
0
Issues
641,337
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 mx ip4:83.246.86.164/31 ip4:66.113.135.38/31 ip4:66.113.135.44/31 ip4:66.113.136.233 ip4:66.113.135.17 ip4:64.26.28.5 ip4:64.26.60.4/31 ip4:74.203.48.0/23 include:spfinclude.hostwaycorp.com include:spf.protection.outlook.com include:emsd1.com ~all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
5 IPv4 addresses
5 IPv6 addresses
or else
ip4:
83.246.86.164 / 31
pass
if the sender's IP is between
83.246.86.164 and 83.246.86.165 (inclusive).
83.246.86.164 and 83.246.86.165 (inclusive).
kyberio
AS24679
or else
ip4:
66.113.135.38 / 31
pass
if the sender's IP is between
66.113.135.38 and 66.113.135.39 (inclusive).
66.113.135.38 and 66.113.135.39 (inclusive).
Ntirety
AS18447
or else
ip4:
66.113.135.44 / 31
pass
if the sender's IP is between
66.113.135.44 and 66.113.135.45 (inclusive).
66.113.135.44 and 66.113.135.45 (inclusive).
Ntirety
AS18447
or else
ip4:
66.113.136.233 / 32
pass
if the sender's IP is between
66.113.136.233 and 66.113.136.233 (inclusive).
66.113.136.233 and 66.113.136.233 (inclusive).
Ntirety
AS18447
or else
ip4:
66.113.135.17 / 32
pass
if the sender's IP is between
66.113.135.17 and 66.113.135.17 (inclusive).
66.113.135.17 and 66.113.135.17 (inclusive).
Ntirety
AS18447
or else
ip4:
64.26.28.5 / 32
pass
if the sender's IP is between
64.26.28.5 and 64.26.28.5 (inclusive).
64.26.28.5 and 64.26.28.5 (inclusive).
Ntirety
AS18447
or else
ip4:
64.26.60.4 / 31
pass
if the sender's IP is between
64.26.60.4 and 64.26.60.5 (inclusive).
64.26.60.4 and 64.26.60.5 (inclusive).
Ntirety
AS18447
or else
ip4:
74.203.48.0 / 23
pass
if the sender's IP is between
74.203.48.0 and 74.203.49.255 (inclusive).
74.203.48.0 and 74.203.49.255 (inclusive).
Level 3 Parent
AS10753
or else
include:
spfinclude.hostwaycorp.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:
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:
emsd1.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
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx ip4:83.246.86.164/31 ip4:66.113.135.38/31 ip4:66.113.135.44/31 ip4:66.113.136.233 ip4:66.113.135.17 ip4:64.26.28.5 ip4:64.26.60.4/31 ip4:74.203.48.0/23 include:spfinclude.hostwaycorp.com include:spf.protection.outlook.com include:emsd1.com ~all
include:et._spf.pardot.com include:mailsenders.netsuite.com include:servers.mcsv.net include:mail.zendesk.com 1 x ip4
6 x ip4 -all
a:outboundips.netsuite.com -all
3 x ip4 -all
5 x ip4 ~all
6 x ip4 5 x ip6 -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