5 / 10
Lookups
0
Issues
459,100
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 a:mail.one.hu a:mail2.one.hu include:spf.protection.outlook.com include:_spf.cmail.ondemand.com -all
Copied
Terms
a:
mail.one.hu
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
a:
mail2.one.hu
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.cmail.ondemand.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 a:mail.one.hu a:mail2.one.hu include:spf.protection.outlook.com include:_spf.cmail.ondemand.com -all
6 x ip4 5 x ip6 -all
8 x ip4 include:_spf.eu-de-1.cm.net.sap ~all
4 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