4 / 10
Lookups
0
Issues
482,192
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.protection.outlook.com include:2029862.spf02.hubspotemail.net a:relay.t26.dk include:_spf.centerasecurity.dk ip4:198.37.156.28 -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
include:
2029862.spf02.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
a:
relay.t26.dk
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
include:
_spf.centerasecurity.dk
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:
198.37.156.28 / 32
pass
if the sender's IP is between
198.37.156.28 and 198.37.156.28 (inclusive).
198.37.156.28 and 198.37.156.28 (inclusive).
SendGrid
AS11377
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:spf.protection.outlook.com include:2029862.spf02.hubspotemail.net a:relay.t26.dk include:_spf.centerasecurity.dk ip4:198.37.156.28 -all
6 x ip4 5 x ip6 -all
19 x ip4 -all
18 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
