8 / 10
Lookups
0
Issues
473,518
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 mx a include:spf.protection.outlook.com include:spf.ispservices.us ip4:104.152.224.62 include:spf.constantcontact.com include:e2ma.net include:autotask.net ip4:64.251.160.0/19 include:transmail.net -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 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
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.ispservices.us
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
ip4:
104.152.224.62 / 32
pass
if the sender's IP is between
104.152.224.62 and 104.152.224.62 (inclusive).
104.152.224.62 and 104.152.224.62 (inclusive).
Halogen Software
AS395771
or else
include:
spf.constantcontact.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Constant Contact
Email marketing
or else
include:
e2ma.net
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:
autotask.net
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
ip4:
64.251.160.0 / 19
pass
if the sender's IP is between
64.251.160.0 and 64.251.191.255 (inclusive).
64.251.160.0 and 64.251.191.255 (inclusive).
Golden West Telecommunications Coop.
AS6580
or else
include:
transmail.net
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
fail
the email's SPF check.
Included records
v=spf1 mx a include:spf.protection.outlook.com include:spf.ispservices.us ip4:104.152.224.62 include:spf.constantcontact.com include:e2ma.net include:autotask.net ip4:64.251.160.0/19 include:transmail.net -all
6 x ip4 5 x ip6 -all
3 x ip4 1 x ip6 -all
2 x ip4 ~all
4 x ip4 -all
8 x ip4 -all
10 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
64.251.162.0
/ 24
Golden West Telecommunications Coop.
AS6580
64.251.162.0 - 64.251.162.255
256 IP addresses
64.251.188.0
/ 23
Golden West Telecommunications Coop.
AS6580
64.251.188.0 - 64.251.189.255
512 IP addresses
64.251.173.0
/ 24
Golden West Telecommunications Coop.
AS6580
64.251.173.0 - 64.251.173.255
256 IP addresses
2606:5700:f:1188::
/ 64
Golden West Telecommunications Coop.
AS6580
2606:5700:f:1188::
2606:5700:f:1188:ffff:ffff:ffff:ffff
64.251.160.0
/ 19
Golden West Telecommunications Coop.
AS6580
64.251.160.0 - 64.251.191.255
8,192 IP addresses