3 / 10
Lookups
0
Issues
482,653
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com ip4:64.211.220.149 ip4:208.186.248.48/29 include:2447632.spf07.hubspotemail.net include:spf.commbrands.com -all
Copied
Terms
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
ip4:
64.211.220.149 / 32
pass
if the sender's IP is between
64.211.220.149 and 64.211.220.149 (inclusive).
64.211.220.149 and 64.211.220.149 (inclusive).
Avectra
AS23249
or else
ip4:
208.186.248.48 / 29
pass
if the sender's IP is between
208.186.248.48 and 208.186.248.55 (inclusive).
208.186.248.48 and 208.186.248.55 (inclusive).
Allstream Business US
AS7385
or else
include:
2447632.spf07.hubspotemail.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Hubspot
Email marketing
or else
include:
spf.commbrands.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
fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com ip4:64.211.220.149 ip4:208.186.248.48/29 include:2447632.spf07.hubspotemail.net include:spf.commbrands.com -all
6 x ip4 5 x ip6 -all
19 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
